CN203215355U - Intelligent dimming LED plant lamp - Google Patents

Intelligent dimming LED plant lamp Download PDF

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Publication number
CN203215355U
CN203215355U CN2013201935708U CN201320193570U CN203215355U CN 203215355 U CN203215355 U CN 203215355U CN 2013201935708 U CN2013201935708 U CN 2013201935708U CN 201320193570 U CN201320193570 U CN 201320193570U CN 203215355 U CN203215355 U CN 203215355U
Authority
CN
China
Prior art keywords
led
controller
lamp
intelligent dimming
light
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 - Fee Related
Application number
CN2013201935708U
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Chinese (zh)
Inventor
汤振明
王戈
黄水龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Hemei Electric Appliance Co Ltd
Original Assignee
Zhongshan Hemei Electric Appliance Co Ltd
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Publication date
Application filed by Zhongshan Hemei Electric Appliance Co Ltd filed Critical Zhongshan Hemei Electric Appliance Co Ltd
Priority to CN2013201935708U priority Critical patent/CN203215355U/en
Application granted granted Critical
Publication of CN203215355U publication Critical patent/CN203215355U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The utility model discloses an intelligent dimming LED plant lamp which comprises a lamp body, an LED lamp board arranged in the lamp body and provided with an LED array and an LED controller arranged inside or outside the lamp body. The LED controller is used for driving the LED array and adjusting input current and input voltage of the LED array. The intelligent dimming LED plant lamp further comprises a photoreceptive device connected with the LED controller. Due to the arrangement of the photoreceptive device, the illumination intensity of field natural light can be detected in real time, an obtained illumination intensity value is fed back to the LED controller, the output illumination mode is adjusted in time by the LED controller according to the received illumination intensity value and PWM is conducted by the LED controller so that the intensity of output light can be adjusted, the illumination intensity of the intelligent dimming LED plant lamp and the illumination intensity of the natural light are combined, so that an optimal illumination intensity value required by plants is achieved, and the growth of the plants is facilitated.

Description

A kind of intelligent dimming LED plant lamp
Technical field
The utility model relates to a kind of LED light fixture, especially a kind of intelligent dimming LED plant lamp.
Background technology
Plant lamp also claims plant growth lamp, mainly is at present to make of LED lamp pearl, also claims the LED plant lamp, LED plant growth lamp, LED plant light filling lamp.Plant growth lamp is kind of a special light fixture, must need sunshine according to the plant growth rhythm, and plant growth lamp is exactly the principle of utilizing sunshine, replaces sunshine to give a kind of light fixture of growth and development of plants environment construction with light.
Through application testing, the wavelength of plant lamp be fit to very much plant growth, bloom, the result.Studies show that: adopt the LED illumination, the growth rate of romaine lettuce, photosynthetic rate all improve more than 20%, and it is feasible that LED is used for plant factor.Discover, compare with fluorescent lamp that the led light source of mixed wavelengths can significantly promote growing of spinach, radish and romaine lettuce, improve morphological index; Can make beet biological accumulation amount maximum, in the hair root betanidin accumulation the most remarkable, and in hair root, produce the highest sugar and starch accumulation.Compare with metal-halide lamp, be grown in the pepper, the purple perilla plant that meet under the wavelength LED, the significant variation takes place in the anatomy form of its stem, leaf, and along with optical density improves, the photosynthetic rate of plant improves.The LED of composite wavelength can cause that the stoma number of marigold and two kinds of plants of Salvia japonica increases.
LED is as the illumination of inducing of plant photoperiod, photomorphogenesis, and the LED of specific wavelength can influence flowering time, quality and the duration at florescence of plant.The LED of some wavelength can improve the flower bud number of plant and the number of blooming; The LED of some wavelength can be lowered into the flower reaction, has regulated and control bennet length and florescence, is conducive to cut-flower production and listing, this shows by the LED regulation and control to regulate and control blooming of plant and growth subsequently.
Existing LED plant lamp has had light modulation mechanism, adopt different LED types and light intensity, time according to different plant classification, but only limit to manual adjustment in conjunction with summed up the experience that obtains in the past, not enough science, because weather is changeable, the light-modulating mode that pre-sets often can not accurately, in time be supplied with the illumination mode of plant the best, has also wasted electric energy.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model provides a kind of LED plant lamp of adjusting illumination mode according to different light in real time.
The technical solution adopted in the utility model is: a kind of intelligent dimming LED plant lamp, comprise lamp body, be installed in the lamp body and be provided with the LED lamp plate of led array, and be installed in the lamp body or outer led controller, this led controller is used for the driving LED array and regulates input current and the voltage of led array, and described LED plant lamp also comprises the photoreceptor that links to each other with led controller.
Wherein, described led controller comprises microprocessor, the controller power source that receives the photoreceptor signal, the LED constant-current dimming power supply that is controlled by microprocessor and the driver that connects microprocessor and controller power source, described controller power source all is connected with the external communication electrical network with LED constant-current dimming power supply, and the output of described LED constant-current dimming power supply is connected with the input of led array.
Described photoreceptor is the photo resistance sensor.
Further, the LED in the described led array is one or more combinations in white light LEDs, red-light LED, blue-ray LED, orange light LED, the purple LED.
Preferably, LED in the described led array is the combination of white light LEDs, red-light LED, blue-ray LED, orange light LED, wherein, the red-light LED wavelength is 620-660nm, the colour temperature 10000-20000K of white light LEDs, the wavelength of blue-ray LED is 430-470nm, and the wavelength of orange light LED is 600-610nm, and the quantity between red-light LED, white light LEDs, blue-ray LED, the orange light LED is than being 5:1:1:1.
As the further improvement of the technical program, be provided with some fans in the described lamp body, this fan is connected with controller power source.
The beneficial effects of the utility model:
1. the utility model intelligent dimming LED plant lamp is by arranging the intensity of illumination that photoreceptor detects on-the-spot natural daylight in real time, and the gained illumination intensity value fed back to led controller, led controller is in time adjusted output illumination mode and intensity according to the illumination intensity value that receives, make plant lamp output intensity of illumination combine with natural lighting intensity and reach the required best illumination intensity value of plant, further promote the plant growth.
2. LED is one or more combinations in white light LEDs, red-light LED, blue-ray LED, orange light LED, the purple LED in the led array of the utility model intelligent dimming LED plant lamp, applicable to various plant classifications, has increased the applicability of this product.
3. the utility model intelligent dimming LED plant lamp is provided with a plurality of fans, in time gets rid of heat in the lamp body, guarantees the service life of light fixture as far as possible.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
Fig. 1 is the explosive view of the utility model intelligent dimming LED plant lamp;
Fig. 2 is the installation diagram of the utility model intelligent dimming LED plant lamp;
Fig. 3 is the structured flowchart of the utility model intelligent dimming LED plant lamp.
The specific embodiment
Fig. 1, shown in Figure 2, a kind of intelligent dimming LED plant lamp, comprise lamp body 1, be installed in the lamp body 1 and be provided with led array 2 LED lamp plate 3, be installed in the lamp body 1 or outer led controller 4, and the photoreceptor 5 that links to each other with led controller 4, input current and voltage that this led controller 4 is used for driving LED array 2 and regulates led array 2, photoreceptor 5 is the photo resistance sensor, and the photo resistance sensor is for detection of the natural daylight intensity level at scene.
As shown in Figure 3, led controller 4 comprises microprocessor 41, the controller power source 42 that receives photoreceptor 5 signals, the LED constant-current dimming power supply 43 that is controlled by microprocessor 41 and the driver 44 that connects microprocessor 41 and controller power source 42, controller power source 42 all is connected with outside 220v AC network with LED constant-current dimming power supply 43, and the output of LED constant-current dimming power supply 43 is connected with the input of led array 2.
As mentioned above, the utility model intelligent dimming LED plant lamp is by arranging the intensity of illumination that the photo resistance sensor detects on-the-spot natural daylight in real time, and the gained illumination intensity value fed back to led controller 4, led controller 4 is in time adjusted the output illumination mode and is carried out PWM(pulse width modulation according to the illumination intensity value that receives) light modulation, make plant lamp output intensity of illumination combine with natural lighting intensity and reach the required best illumination intensity value of plant, further promote the plant growth.
Wherein, the LED of led array 2 is one or more combinations in white light LEDs, red-light LED, blue-ray LED, orange light LED, the purple LED in the utility model LED plant lamp.The technical program preferred version is, LED in the led array 2 is the combination of white light LEDs, red-light LED, blue-ray LED, orange light LED, wherein, the red-light LED wavelength is 620-660nm, the colour temperature 10000-20000K of white light LEDs, the wavelength of blue-ray LED is 430-470nm, and the wavelength of orange light LED is 600-610nm, and the quantity between red-light LED, white light LEDs, blue-ray LED, the orange light LED is than being 5:1:1:1.This kind LED collocation pattern has increased the applicability of this product applicable to various plant classifications.
In addition, as the further improvement of the technical program, be provided with three fans 6 in the lamp body 1, this fan 6 is connected with controller power source 42, in time gets rid of heat in the lamp body, guarantees the service life of light fixture as far as possible.
The above only is preferential embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the present utility model.

Claims (6)

1. intelligent dimming LED plant lamp, comprise lamp body (1), be installed in the lamp body (1) and be provided with the LED lamp plate (3) of led array (2), and be installed in the lamp body (1) or outer led controller (4), this led controller (4) is used for driving LED array (2) and regulates input current and the voltage of led array (2), it is characterized in that: also comprise the photoreceptor (5) that links to each other with led controller (4).
2. a kind of intelligent dimming LED plant lamp according to claim 1, it is characterized in that: described led controller (4) comprises the microprocessor (41) that receives photoreceptor (5) signal, controller power source (42), be controlled by the LED constant-current dimming power supply (43) of microprocessor (41) and the driver (44) that connects microprocessor (41) and controller power source (42), described controller power source (42) all is connected with the external communication electrical network with LED constant-current dimming power supply (43), and the output of described LED constant-current dimming power supply (43) is connected with the input of led array (2).
3. a kind of intelligent dimming LED plant lamp according to claim 2, it is characterized in that: described photoreceptor (5) is the photo resistance sensor.
4. a kind of intelligent dimming LED plant lamp according to claim 1, it is characterized in that: the LED in the described led array (2) is one or more combinations in white light LEDs, red-light LED, blue-ray LED, orange light LED, the purple LED.
5. a kind of intelligent dimming LED plant lamp according to claim 4, it is characterized in that: the LED in the described led array (2) is the combination of white light LEDs, red-light LED, blue-ray LED, orange light LED, wherein, the red-light LED wavelength is 620-660nm, the colour temperature 10000-20000K of white light LEDs, the wavelength of blue-ray LED is 430-470nm, and the wavelength of orange light LED is 600-610nm, and the quantity between red-light LED, white light LEDs, blue-ray LED, the orange light LED is than being 5:1:1:1.
6. a kind of intelligent dimming LED plant lamp according to claim 1, it is characterized in that: be provided with some fans (6) in the described lamp body (1), this fan (6) is connected with controller power source (42).
CN2013201935708U 2013-04-16 2013-04-16 Intelligent dimming LED plant lamp Expired - Fee Related CN203215355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201935708U CN203215355U (en) 2013-04-16 2013-04-16 Intelligent dimming LED plant lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201935708U CN203215355U (en) 2013-04-16 2013-04-16 Intelligent dimming LED plant lamp

Publications (1)

Publication Number Publication Date
CN203215355U true CN203215355U (en) 2013-09-25

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Application Number Title Priority Date Filing Date
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CN (1) CN203215355U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104488582A (en) * 2014-11-21 2015-04-08 无锡科思电子科技有限公司 Dynamic supplemental lighting control method for greenhouse plants
CN107691008A (en) * 2017-09-29 2018-02-16 安徽省华腾农业科技有限公司 A kind of method for promoting plant growth
CN107872952A (en) * 2015-03-31 2018-04-03 飞利浦照明控股有限公司 Irradiate the system and method for plant
CN109424890A (en) * 2017-08-31 2019-03-05 陈庆玄 Device with LED plant culture lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104488582A (en) * 2014-11-21 2015-04-08 无锡科思电子科技有限公司 Dynamic supplemental lighting control method for greenhouse plants
CN107872952A (en) * 2015-03-31 2018-04-03 飞利浦照明控股有限公司 Irradiate the system and method for plant
CN109424890A (en) * 2017-08-31 2019-03-05 陈庆玄 Device with LED plant culture lamp
CN107691008A (en) * 2017-09-29 2018-02-16 安徽省华腾农业科技有限公司 A kind of method for promoting plant growth

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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: 20130925

Termination date: 20150416

EXPY Termination of patent right or utility model