CN203985282U - The three-dimensional light compensating apparatus of LED of greenhouse plants - Google Patents

The three-dimensional light compensating apparatus of LED of greenhouse plants Download PDF

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Publication number
CN203985282U
CN203985282U CN201420200946.8U CN201420200946U CN203985282U CN 203985282 U CN203985282 U CN 203985282U CN 201420200946 U CN201420200946 U CN 201420200946U CN 203985282 U CN203985282 U CN 203985282U
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CN
China
Prior art keywords
plant
led
light
support
compensating apparatus
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Expired - Fee Related
Application number
CN201420200946.8U
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Chinese (zh)
Inventor
唐远河
余洋
梅屹峰
李存霞
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Xian University of Technology
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Xian University of Technology
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Priority to CN201420200946.8U priority Critical patent/CN203985282U/en
Application granted granted Critical
Publication of CN203985282U publication Critical patent/CN203985282U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of three-dimensional light compensating apparatus of LED of greenhouse plants, the support that comprises the double-rod structure that height and angle are adjustable, support be arranged in parallel along plant row, on each support, be provided with corresponding paired many groups motor, in the rotating shaft of every pair of motor, by steel cable, be connected with the snap close in LED light fixture end positions downwards.The three-dimensional plant light compensation mode of this device, whole light compensating apparatus is installed on plant in the ranks, can better reduce light source to the distance between each blade face of plant near plant, utilizes to greatest extent illumination, has reduced the use of light fixture, using electricity wisely.

Description

The three-dimensional light compensating apparatus of LED of greenhouse plants
Technical field
The utility model belongs to greenhouse plants light filling technical field, for realizing the three-dimensional light filling in the ranks of plant, is specifically related to a kind of three-dimensional light compensating apparatus of LED of greenhouse plants.
Background technology
The growth of plant be unable to do without illumination, and the intensity of illumination, light quality, periodicity of illumination are all the problems that must consider in growing process.In recent years, along with polyhouse-based agriculture, view and admire agriculture rise, special standby be the tremendous influence of haze weather to greenhouse plants, the light filling of greenhouse plants more and more comes into one's own.Greenhouse plants, because its growing environment is special, causes receiving sufficient illumination, to such an extent as to has influence on the yield and quality of crop.
The light compensating apparatus of existing greenhouse plants mainly contains high-pressure mercury lamp, fluorescent lamp and LED light fixture, and wherein high-pressure mercury lamp and fluorescent lamp have heating, power consumption is larger and the problem of inadequate environmental protection.Because high, the luminous wave band of efficiency of LED lamp can be selected, become at present the new selection of plant light compensation illumination.The LED plant light compensation light fixture that has Philip to produce abroad, domestic have the federal heavy section in Shenzhen, Shenzhen letter benefit to reach the producers such as photoelectricity, and patent has " a kind of LED plant lamp of controlling plant growth " (patent No.: CN103234126A), " LED plant lamp " (patent No.: CN201690847U), " LED semiconductor plant light supplement lamp " (patent No.: CN20128867Y) etc.Above-mentioned these LED light fixtures have mainly been considered the following aspects: the proportioning that needs the blue wave band light of Different Red for the different growing stage of plant; The spectrum that different plants need is arranged in pairs or groups and the adjustable spectrum light compensating lamp of design; The adjustings of light filling time etc., but light compensating apparatus is nearly all mounted in the top of booth, luminous carry out the illumination of plane light filling to plant downwards, do not consider the plant of higher plant, and such as corn, the middle part of tomato etc. and the blade of bottom are subject to the problem of light deficiency.
The LED light filling effect of greenhouse plants and light fixture are to the distance dependent on plant blade face, and distance is far away, and the received illumination of plant is more weak; For the higher plant of plant, it is stronger that its top vane receives illumination, and the illumination decay of middle part and following reception is larger, is unfavorable for plant growth.For traditional LED light compensating apparatus, make plant obtain good light filling effect, only have the quantity that increases light fixture or the power that improves single light fixture.。
Utility model content
The purpose of this utility model is to provide a kind of three-dimensional light compensating apparatus of LED of greenhouse plants, has solved and in prior art, has existed LED light fixture for the problem of the higher plant light compensation deficiency of plant.
The technical scheme that the utility model adopts is, a kind of three-dimensional light compensating apparatus of LED of greenhouse plants, the support that comprises the double-rod structure that height and angle are adjustable, support be arranged in parallel along plant row, on each support, be provided with corresponding paired many groups motor, in the rotating shaft of every pair of motor, by steel cable, be connected with the snap close in LED light fixture end positions downwards.
The three-dimensional light compensating apparatus of LED of greenhouse plants of the present utility model, its feature is also:
LED light fixture adopts red and blue LED according to the ratio collocation of 5:1-10:1.
The beneficial effects of the utility model are, for the higher orthotropic plant of the plant such as tomato, corn, be arranged on plant strain growth in the ranks, three-dimensional light filling effect is provided, the LED (light-emitting diode) of take is supplementary lighting sources, device can move with the growth of plant, adjust height and angle, the plant of fitting better, shorten light to the distance between plant blade face, make plant each several part blade in uniform light, three-dimensional light filling is provided, utilize to a greater extent luminous energy, Promoting plant growth.
Compare with existing plane formula plant light compensation device, the three-dimensional plant light compensation mode of this device, whole light compensating apparatus is installed on plant in the ranks, can better reduce light source to the distance between each blade face of plant near plant, utilize to greatest extent illumination, reduced the use of light fixture, using electricity wisely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device.
In figure, 1. support, 2. motor, 3.LED light fixture, 4. steel cable, 5. snap close.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
With reference to Fig. 1, the structure of the utility model device is, the support 1 that comprises the double-rod structure that height and angle are adjustable, support 1 be arranged in parallel along plant row, on each support 1, be provided with corresponding paired many groups motor 2, in the rotating shaft of every pair of motor 2, by steel cable 4, be connected with the snap close 5 in LED light fixture 3 end positions downwards.
Support 1 can be selected rectangular frame structure or parallel double-rod structure.
All motors 2 can be selected micromachine.
LED light fixture 3 adopts red and blue LED, and according to the ratio collocation of 5:1-10:1, (the light blend proportion needing according to the different times of different plants or plant growth is different, select suitable light combination), LED light fixture 3 two ends are connected with one group of steel cable 4 by snap close 5 respectively, the length of every group of steel cable 4 is passed through a motor 2 of corresponding top and is adjusted control, and support 1 is fixed on booth top or suitable height.
Be arranged on the motor on square bar 2 on support 1 and be called for short motor M 1, the motor 2 being arranged on 1 time square bar of support is called for short motor M 2.When only having motor M 1 to shrink steel cable, LED light fixture 3 lifts the inclination angle that can increase LED light filling near plant one end; While only having M2 to shrink steel cable, LED light fixture 3 lifts the inclination angle that can reduce LED light fixture away from the other end of plant, and motor M 1 shrinks with M2 the height that steel cable can promote LED light fixture 3 simultaneously.In the time of needs operation in the ranks, motor M 1 can promote the height of LED light fixture 3 with M2 by shrink steel cable simultaneously, can not have influence on operation in the ranks, when personnel leave rear motor M1 and M2 can discharge steel cable again simultaneously, the height that reduces LED light fixture, reaches the effect of three-dimensional light filling in the ranks.
The operation principle of the utility model device is:
A whole set of light compensating apparatus is arranged on plant growth in the ranks, as a kind of auxiliary supplementary lighting sources, can provide the illumination of light filling in the ranks for plant.Growth along with plant, the increase of plant height, can adjust according to growing way the height of light compensating lamp, and the angle tilting, the distance that makes light arrive each layer of blade face of plant reduces, make the more close plant leaf blade of light surface, allow the blade of plant each several part all receive sufficient illumination, the growth of the plant of fitting better, reaches three-dimensional light filling effect, utilize to a greater extent luminous energy, Promoting plant growth.

Claims (1)

1. the three-dimensional light compensating apparatus of the LED of a greenhouse plants, its feature is: the support (1) that comprises the double-rod structure that height and angle are adjustable, support (1) be arranged in parallel along plant row, on each support (1), be provided with corresponding paired many groups motor (2), in the rotating shaft of every pair of motor (2), by steel cable (4), be connected with the snap close (5) in LED light fixture (3) end positions downwards;
Described LED light fixture (3) adopts red and blue LED according to the ratio collocation of 5:1-10:1.
CN201420200946.8U 2014-04-23 2014-04-23 The three-dimensional light compensating apparatus of LED of greenhouse plants Expired - Fee Related CN203985282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420200946.8U CN203985282U (en) 2014-04-23 2014-04-23 The three-dimensional light compensating apparatus of LED of greenhouse plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420200946.8U CN203985282U (en) 2014-04-23 2014-04-23 The three-dimensional light compensating apparatus of LED of greenhouse plants

Publications (1)

Publication Number Publication Date
CN203985282U true CN203985282U (en) 2014-12-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420200946.8U Expired - Fee Related CN203985282U (en) 2014-04-23 2014-04-23 The three-dimensional light compensating apparatus of LED of greenhouse plants

Country Status (1)

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CN (1) CN203985282U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106857038A (en) * 2017-03-02 2017-06-20 北京农业智能装备技术研究中心 A kind of greenhouse tendril class fruits and vegetables light compensating apparatus and light compensation method
CN107940331A (en) * 2017-12-26 2018-04-20 广西海泉农业有限公司 Portable light compensating apparatus
CN108717307A (en) * 2018-04-08 2018-10-30 西北农林科技大学 A kind of multichannel light filling regulation and control method and system towards the whole strain light requirement difference of crop
CN111264216A (en) * 2020-03-28 2020-06-12 上海市农业科学院 Device for improving tomato quality and yield and light supplementing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106857038A (en) * 2017-03-02 2017-06-20 北京农业智能装备技术研究中心 A kind of greenhouse tendril class fruits and vegetables light compensating apparatus and light compensation method
CN107940331A (en) * 2017-12-26 2018-04-20 广西海泉农业有限公司 Portable light compensating apparatus
CN108717307A (en) * 2018-04-08 2018-10-30 西北农林科技大学 A kind of multichannel light filling regulation and control method and system towards the whole strain light requirement difference of crop
CN111264216A (en) * 2020-03-28 2020-06-12 上海市农业科学院 Device for improving tomato quality and yield and light supplementing method

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20170423