CN202629663U - Spectrum adjustable light-emitting diode (LED) cultivation lamp - Google Patents
Spectrum adjustable light-emitting diode (LED) cultivation lamp Download PDFInfo
- Publication number
- CN202629663U CN202629663U CN2012201819454U CN201220181945U CN202629663U CN 202629663 U CN202629663 U CN 202629663U CN 2012201819454 U CN2012201819454 U CN 2012201819454U CN 201220181945 U CN201220181945 U CN 201220181945U CN 202629663 U CN202629663 U CN 202629663U
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- circuit board
- aluminum
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Abstract
The utility model discloses a spectrum adjustable light-emitting diode (LED) cultivation lamp and relates to a light source. The spectrum adjustable LED cultivation lamp comprises a working power source, an aluminum alloy lamp casing, a light-transmitting lamp shade and LED lamp beads and further comprises an integrated circuit (IC) controller, a driving circuit chip, a sealing cavity and an aluminum-based circuit board, wherein the sealing cavity is fixedly installed in the lamp casing, the working power source, the driving circuit chip and the IC controller are installed in the sealing cavity, a conducting layer of the aluminum-based circuit board is towards the direction of the light-transmitting lamp shade, the LED lamp beads different in wavelength are fixedly installed on the conducting layer of the aluminum-based circuit board, and an aluminum board layer of the aluminum-based circuit board is fixed in the aluminum alloy lamp casing through a heat conducting connection member. The spectrum adjustable LED cultivation lamp achieves simulation of full-spectrum light of natural light such as sunlight, and can simulate the strength of sunlight radiation required by animals and plants in different periods.
Description
Technical field
The utility model relates to a kind of light source, particularly relates to a kind of light source that animals and plants are cultured that is used for.
Background technology
At present, begun to adopt led light source in the domestic agricultural illumination, the application of LED in the agricultural illumination mainly comprises plant production, aquaculture, the cultivation of little algae, Edible Fungi etc.The LED culture lamp mainly is made up of working power, drive circuit chip, circuit board, water proof and dust proof cover, heat dissipation metal pipe and LED lamp pearl.LED fluorescent lamp performance through this structure fabrication can reach following standard in theory at present: 1: single LED lamp pearly-lustre reaches more than 7 lumens according to intensity; Working power is input as and exchanges the 86V-270V self adaptation, need not to have made to order, and ripple current≤0.03%, power factor>=0.9, working power is a constant-current supply, change in voltage does not influence lamp brightness, the power supply noiselessness, LED lamp pearl does not have stroboscopic.
The LED lamp pearl colour temperature of this LED fluorescent lamp is consistent, and it is luminous to reach 120 degree wide-angles, and hot spot is even, no dim spot or bright spot, and the 30WLED fluorescent lamp is the same with traditional 100W normal plant lamps illumination.Service life was at 50,000-80,000 hours.Need not starter and ballast, start soon, power is little; No stroboscopic is not easy visual fatigue, and the suitable spectrum and the light source of wavelength provide better growing conditions to animals and plants; Accelerated vegeto-animal growth cycle greatly, can be widely used in all kinds of animals and plants breed.
But in actual use; Because the difference that each species requires spectral wavelength; Present single spectrum LED culture lamp has certain use limitation, is difficult to satisfy the requirement of different breeding body to wavelength and illumination, though present single spectrum LED culture lamp is very high on the illumination utilization rate; But rely on the security contrast of organism with the organism of full spectrum breed of single spectrum LED culture lamp growth; In issue also, influenced of the popularization of LED culture lamp, the popularization of particularly following home edition plant factor and home gardening series of products in aquaculture always.
The utility model content
The purpose of the utility model provides a kind of LED culture lamp of adjustable spectrum, solves the technical problem that existing LED culture lamp can only provide single spectral light photograph.
The LED culture lamp of the adjustable spectrum of the utility model; Comprise working power, aluminium alloy lamp housing, transparent lamp shade and LED lamp pearl; Wherein: also comprise IC controller, drive circuit chip, seal chamber and aluminium base circuit board; Seal chamber is fixedly mounted in the lamp housing, and working power, drive circuit chip and IC controller are installed in the seal chamber, and the conductive layer of aluminium base circuit board is towards the transparent lamp shade direction; The LED lamp pearl of different wave length is fixedly mounted on the conductive layer of aluminium base circuit board, and the aluminum layer of aluminium base circuit board is fixed in the aluminium alloy lamp housing through heat-conducting connecting.
Offer some line three-way holes of walking on the sidewall of said seal chamber, walk fixed installation feeder line splicing ear in the line three-way hole.
Said LED lamp pearl comprises red LED lamp pearl, green LED lamp pearl, blue led lamp pearl and purple LED lamp pearl.
Some series circuits of etching and parallel circuit on the conductive layer of said aluminium base circuit board, each bar circuit is connected to corresponding feeder line splicing ear through feeder line.
The LED culture lamp of the adjustable spectrum of the utility model has realized the simulation to the full spectral illumination of sunlight natural daylight, utilizes the IC controller can simulate in different periods, the required sunlit intensity of animals and plants.The LED culture lamp radiating effect of this adjustable spectrum is good, and the reliability Work time is long.
Embodiment to the utility model is described further below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the LED culture lamp of the adjustable spectrum of the utility model.
The specific embodiment
As shown in Figure 1, the LED culture lamp of the utility model comprises aluminium alloy lamp housing 01, transparent lamp shade 02, aluminium base circuit board 03, seal chamber 04, IC controller 05, drive circuit chip 06, working power 07 and LED lamp pearl 08.
Aluminium alloy lamp housing 01 is a rectangular housing, and the rectangular housing front end face offers rectangular through-hole, and rectangle transparent lamp shade 02 is installed on the rectangular through-hole.
Fixed installation one seal chamber 04 in the aluminium alloy lamp housing 01; Seal chamber 04 is a column; The sidewall of seal chamber is fixedly connected with the left side of aluminium alloy lamp housing, offers some line three-way hole 04a of walking on the sidewall of seal chamber, walks feeder line splicing ear 04b is installed in the line three-way hole.Installment work power supply 07, IC controller 05 and drive circuit chip 06 in the seal chamber.
Aluminium base circuit board 03 is a sandwich construction, comprises the conductive layer 03a that is used for etched circuit, and the aluminum layer that is used to dispel the heat is used for by the insulating heat-conductive layer of conductive layer to the aluminium sheet heat radiation.Aluminium base circuit board 03 is installed in aluminium alloy lamp housing 01 inside, through adopting the good connector of heat conduction aluminum layer and aluminium alloy lamp housing is fixed together.Conductive layer is towards the rectangle transparent lamp shade; Be etched with some series circuits and parallel circuit on the conductive layer; Every circuit is connected on the corresponding feeder line splicing ear 04b output, is fixedly connected with red LED lamp pearl, green LED lamp pearl, blue led lamp pearl, the purple LED lamp pearl of several different wave lengths on every circuit.
The spectral signature of the LED culture lamp of the utility model and brightness of illumination are regulated through the data that IC controller 05 presets; Realization is to the simulation of the full spectral illumination of sunlight natural daylight; Can satisfy different plants different phase in growth; The illumination that different cultivars is different to grow light, the requirement of wavelength, the spectral signature variation saves labor.The LED culture lamp utilization of the utility model is operated in safe voltage; Can not produce potential hazard to the operator; The a large amount of heats that produce when aluminium casing is can be with LED lamp pearl luminous are derived fast, have prolonged the service life of LED lamp pearl, and seal chamber 04 is kept apart with control circuit with as the LED lamp pearl 08 of thermal source; Avoided the interference of heat, guaranteed the job stability of LED culture lamp the control circuit element.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (4)
1. the LED culture lamp of an adjustable spectrum; Comprise working power (07), aluminium alloy lamp housing (01), transparent lamp shade (02) and LED lamp pearl (08); It is characterized in that: also comprise IC controller (05), drive circuit chip (06), seal chamber (04) and aluminium base circuit board (03); Seal chamber (04) is fixedly mounted in the lamp housing; Working power (07), drive circuit chip (06) and IC controller (05) are installed in the seal chamber (04); The conductive layer (03a) of aluminium base circuit board (03) is towards the transparent lamp shade direction, and the LED lamp pearl (08) of different wave length is fixedly mounted on the conductive layer (03a) of aluminium base circuit board (03), and the aluminum layer of aluminium base circuit board (03) is fixed in the aluminium alloy lamp housing (01) through heat-conducting connecting.
2. the LED culture lamp of adjustable spectrum according to claim 1 is characterized in that: offer some line three-way holes (04a) of walking on the sidewall of said seal chamber (04), walk fixed installation feeder line splicing ear (04b) in the line three-way hole.
3. the LED culture lamp of adjustable spectrum according to claim 2, it is characterized in that: said LED lamp pearl (08) comprises red LED lamp pearl, green LED lamp pearl, blue led lamp pearl and purple LED lamp pearl.
4. the LED culture lamp of adjustable spectrum according to claim 3, it is characterized in that: some series circuits of etching and parallel circuit on the conductive layer of said aluminium base circuit board (03), each bar circuit is connected to corresponding feeder line splicing ear (04b) through feeder line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201819454U CN202629663U (en) | 2012-04-25 | 2012-04-25 | Spectrum adjustable light-emitting diode (LED) cultivation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201819454U CN202629663U (en) | 2012-04-25 | 2012-04-25 | Spectrum adjustable light-emitting diode (LED) cultivation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629663U true CN202629663U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201819454U Expired - Fee Related CN202629663U (en) | 2012-04-25 | 2012-04-25 | Spectrum adjustable light-emitting diode (LED) cultivation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567135A (en) * | 2017-09-07 | 2018-01-09 | 莫邦仙 | A kind of high illumination low energy consumption LED lamp bead combinational circuit and light fixture |
| CN104165335B (en) * | 2014-07-15 | 2019-05-10 | 浙江大学 | LED (light emitting diode) spectrum adjustable device for broiler breeding and illumination modulation method |
-
2012
- 2012-04-25 CN CN2012201819454U patent/CN202629663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165335B (en) * | 2014-07-15 | 2019-05-10 | 浙江大学 | LED (light emitting diode) spectrum adjustable device for broiler breeding and illumination modulation method |
| CN107567135A (en) * | 2017-09-07 | 2018-01-09 | 莫邦仙 | A kind of high illumination low energy consumption LED lamp bead combinational circuit and light fixture |
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Legal Events
| 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: 20121226 Termination date: 20170425 |