CN203848182U - Red, blue and far-red infrared remote control LED strip type light-comepnsating lamp with adjustable brightness - Google Patents
Red, blue and far-red infrared remote control LED strip type light-comepnsating lamp with adjustable brightness Download PDFInfo
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- CN203848182U CN203848182U CN201420243675.4U CN201420243675U CN203848182U CN 203848182 U CN203848182 U CN 203848182U CN 201420243675 U CN201420243675 U CN 201420243675U CN 203848182 U CN203848182 U CN 203848182U
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- 241001062009 Indigofera Species 0.000 claims description 10
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- 238000003825 pressing Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 238000004458 analytical method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
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- 230000008635 plant growth Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A red, blue and far-red infrared remote control LED strip type light-compensating lamp with the adjustable brightness comprises an LED light-compensating lamp body and an infrared remote control. The LED light-compensating lamp body comprises an AC-DC power source module, an LED light source controller, cooling fins, a shell, a circuit board, red light LEDs, blue light LEDs and far-red light LEDs from top to bottom, wherein the red light LEDs, the blue light LEDs and the far-red light LEDs are installed on the lower side of the circuit board and arranged in three rows. The infrared remote control can be used for emitting infrared signals by pressing a button. An infrared receiver receives and decodes the signals and then sends the decoded signals to a single-chip microcomputer, and the single-chip microcomputer recognizes the decoded signals and executes corresponding instructions to control turning on and turning off of the LED light-compensating lamp body and the brightness of the red light LEDs, the blue light LEDs and the far-red light LEDs through an LED constant-current drive module according to received code values. According to the red, blue and far-red infrared remote control LED strip type light-compensating lamp, through the infrared remote control technology, wireless remote control over the LED light-compensating lamp body is achieved conveniently, the illumination intensity of the red light LEDs, the illumination intensity of the blue light LEDs and the illumination intensity of the far-red light LEDs can be adjusted correspondingly according to different crops, and therefore the requirements for different illumination intensities from plants can be met well. In addition, the red, blue and far-red infrared remote control LED strip type light-compensating lamp has the advantages that the structure is simple, the power consumption is low, starting is fast and the dimming change is soft.
Description
Technical field
The utility model relates to a kind of light supplementing lamp for plants that is suitable for doing indoor environment, specifically the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of a kind of brightness.
Background technology
The applicant is in 201120136988.6 " red blue far infrared three coloured light LED bar formula light compensating lamps " patent of first to file, in a long strip type substrate, to arrange three row LED, the one or three row all with red-light LED and blue-ray LED one by one interval, a number equate, photochromic dislocation proper alignment, the second row is far-red light LED entirely, few one of number, be arranged on the crosspoint of every two adjacent red-light LEDs and every two adjacent blue-ray LED diagonal angle lines, this Stability Analysis of Structures is constant, easy to use, cost of manufacture is low.But the red blue light light flux ratio (R/B) of this lamp and ruddiness and far-red light light flux ratio (R/FR) are all unadjustable, and different plants is larger to the demand difference of R/B and R/FR, therefore this lamp can only be for the plant light compensation of particular types, applicable surface is narrow.What this lamp adopted simultaneously is traditional wired control mode, needs on-the-spot switch, to user, causes inconvenience, can not well be satisfied with the requirement of user to the convenient use of light compensating lamp.Therefore, how to apply a wireless communication technique and carry out remote control light compensating lamp, make its control mode simpler and easy, and switch and the brightness of Long-distance Control light compensating lamp immediately, real is the problem that the utility model institute wish solves.
As everyone knows, Infrared Ray Remote Control Technology is nowadays to apply the most general communication and remote control means, infrared remote control is generally applied in each electric appliances in daily life, as television set, air-conditioning, electric fan etc. because of the feature that its volume is little, low in energy consumption, function is strong, cost is low.But the dimming function majority of current LED light compensating lamp is by knob Field adjustment, causes inconvenience to user, these two kinds of technology of infrared remote control and LED also do not combine, and therefore research and develop this utility model significant.
Utility model content
The technical problems to be solved in the utility model is to provide the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of a kind of brightness.
The technical scheme that solves the problems of the technologies described above employing is: the red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp that this brightness is adjustable, comprises LED light compensating lamp and IR remote controller; Described LED light compensating lamp comprises AC-DC power module, LED light source controller, radiating fin, housing, circuit board, red-light LED, blue-ray LED and far-red light LED from top to bottom; Three coloured light LED are installed in circuit board downside, being three row arranges, the first row and the third line all with red-light LED and blue-ray LED one by one interval, a number equate, photochromic dislocation proper alignment, the second row is far-red light LED entirely, number reduces by half, and is arranged on the crosspoint of every two adjacent red-light LEDs and every two adjacent blue-ray LED diagonal angle lines; Radiating fin is distributed in circuit board opposite side, and red blue far-red light LED, circuit board and radiating fin are installed in housing, forms together bar formula light filling fluorescent tube, and fluorescent tube one end is equipped with end cap, and the other end is connected to LED light source controller by wire; Described IR remote controller can be launched infrared signal, by transferring to inner single chip control module after the infrared remote receiver receipt decoding arranging on LED light source controller, single-chip microcomputer is carried out corresponding instruction output pwm signal according to the code value receiving and is controlled LED constant-current driven module with the brightness of regulation and control red-light LED, blue-ray LED and far-red light LED.
The exportable direct current 5V of said AC-DC power module and 24V are single chip control module and the power supply of LED constant-current driven module of follow-up LED light source controller inside.
Said single-chip microcomputer is enhancement mode 51 single-chip microcomputer STC89S52RC, and said LED constant-current driven chip is PT4115, and said infrared remote receiver is HS0038.
The super bright round LED that said red-light LED is 7 ° of half-value angles, diameter 6mm, wavelength 637nm, bandwidth 12nm, luminous intensity is 23.5cd under standard operation electric current 10mA; The super bright round LED that blue-ray LED is 7 ° of half-value angles, diameter 6mm, wavelength 459nm, bandwidth 16nm, luminous intensity is 6cd under standard operation electric current 20mA; The super bright round LED that far-red light LED is 15 ° of half-value angles, diameter 6mm, wavelength 735nm, bandwidth 20nm, luminous intensity is 0.64cd under standard operation electric current 50mA.
On said IR remote controller, different key-value pairs are answered difference in functionality, comprise lamp switch, the manual ramp control of brightness, and 25%, 50%, 75%, 100% the manual brightness regulation of level Four and red blue far-red light are controlled and are selected.
The beneficial effects of the utility model are: the intensity of illumination of red blue far-red light LED can be done corresponding adjusting by Different Crop, are more suitable for the demand of plant to different illumination intensity, are also more conducive to carrying out smoothly of directive breeding; This light compensating lamp adopts Infrared Ray Remote Control Technology simultaneously, can realize easily the Long-distance Control to LED light compensating lamp, has the advantages such as simple in structure, low in energy consumption, startup is fast, light modulation variation is soft.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circuit onboard led distribution schematic diagram.
Fig. 3 is the utility model overall operation circuit block diagram.
Fig. 4, Fig. 5 are the utility model circuit theory diagrams.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and with reference to accompanying drawing: well-known, plant utilization luminous energy, through chlorophyll photosynthesis, carbon dioxide and water are converted into self grow required organic matter and energy, research shows, the strongest region of plant absorption spectrum is that wavelength is the red light portion of 640-660nm and the blue light part that wavelength is 430-450nm, blue light is conducive to the growth of plant leaf blade, ruddiness is conducive to the growth of plant stem, wavelength is the favourable increase plant height of the far-red light of 720-800nm, therefore select red indigo plant red trichromatism LED far away light filling to have its scientific basis.Suitable ruddiness and blue light light flux ratio (R/B) are the necessary conditions of cultivating the plant that form is sound, so this light compensating lamp is designed to R/B ratio and can meticulously regulates.To 26 kinds of draft classes, 7 kinds of woodies, 8 kinds, field crop and artificial 20 kinds of photosynthesis tracing analysis of meteorological office, its R/B is than comprehensive average out to 1.84.So the R/B ratio of this LED light compensating lamp under standard operation electric current is set as 1.84 left and right, concrete visual plant culture kind is by regulating the pulse duty factor of ruddiness, blue light and infrared light LED, to reach the object of regulation and control R/B ratio and R/FR ratio.
Referring to Fig. 1, be suitable for the bar lamp at long and narrow planting area light filling, can copy the form of fluorescent lamp, after LED light compensating lamp 100 installs, the infrared remote receiver that IR remote controller 200 is aimed on LED light source controller 102, pressing lamp switch 201 on IR remote controller 200 can opening and closing light, can be by the brightness on IR remote controller 200 manual ramp control 202 (+key/-key) control the brightness of red blue far-red light LED, and can be by 25%, 50%, 75%, the manual brightness regulation 203 of level Four of l00% directly regulates lamp brightness to 25% of high-high brightness, 50%, 75%, 100%, red blue far-red light on IR remote controller 200 is controlled and is selected 204 (R/B/FR) to regulate red-light LED l06 in order to selection, blue-ray LED l08 or far-red light LEDl07.
Referring to Fig. 2, three coloured light LED are installed in circuit board 105 downsides, being three row arranges, the first row and the third line all with red-light LED l06 and blue-ray LED l08 one by one interval, a number equate, photochromic dislocation proper alignment, the second row is far-red light LEDl07 entirely, number reduces by half, and is arranged on the crosspoint of every two adjacent red-light LEDs and every two adjacent blue-ray LED diagonal angle lines.
Referring to Fig. 3, the utility model overall operation flow process is as follows: AC-DC power module 101 is converted into direct current 5V and 24V by alternating current 220V, is respectively single chip control module and the power supply of LED constant-current driven module of follow-up LED light source controller 102 inside; Single chip control module can receive the infrared signal of IR remote controller 200 transmittings, and output pwm signal is controlled LED constant-current driven module, the brightness of adjusting ruddiness, blue light and far-red light LED.
Referring to Fig. 4, the AC-DC power module 101 of this LED light compensating lamp 100 is divided into 5V and the output of 24V two-way.220V civil power access transformer T
1primary coil, secondary coil output voltage accesses by 4 commutation diode D
1～D
4the bridge rectifier filter circuit forming provides about 20V Voltage-output to voltage stabilizing chip U after rectifying and wave-filtering
1, finally export direct current 24V.Transformer T
1for finished product power transformer, parameter is 220V/28V, 50W.D
1～D
4for silicon rectifier diode, adopt IN4007.C
lbe filter capacitor, adopt electrochemical capacitor, model is 220 μ F/50V, voltage stabilizing chip U
ladopt three terminal regulator LM7824.24V to 5V change-over circuit has adopted voltage-dropping type power management monolithic integrated optical circuit LM2596, can export the drive current of 3A, has good linearity and load regulation characteristic simultaneously.Fixing output version has 3.3V, 5V, 12V etc., has adopted the model U of fixing output 5V in this circuit
2.
Referring to Fig. 5, the single chip control module of LED light source controller 102 inside adopts the STC89S52RC of macrocrystalline as main control chip, and after module energising, electrify restoration circuit is to single-chip microcomputer U
3send reset signal, single-chip microcomputer U
3in reset mode.Simultaneously by quartz crystal oscillator CR
land capacitor C
6, C
7the oscillating circuit starting of oscillation forming is to single-chip microcomputer U
3send clock signal, single-chip microcomputer U
3start to carry out the control program instruction that inner burning is good.The signal that control receiving port INT0 reception IR remote controller 200 sends over calculates the PWM waveform of corresponding dutycycle and exports to control LED driving chip by control output end mouth P2.0, P2.3 and P2.7 through internal processes identification, thereby controls the drive current of each LED module.
Referring to Fig. 5, LED constant-current driven module adopts and to be widely used at present, cheapness and the more stable chip PT4115 of performance.D
6, D
7, D
8for fly-wheel diode, owing to being operated under high-frequency impulse, therefore adopt Schottky diode SSll0.L
2, L
3, L
4be inductor rectifier, be designed to 50 μ H.R
2, R
3, R
4for sample resistance, control PT4115 output current size, generally with following formula, calculate: R=0.1/I
oUT.Because ruddiness series-parallel circuit rated operational current is that 100mA (be take 8 series connection as 1 group, the parallel connection of l0 group is example, lower same), blue light series-parallel circuit rated operational current is 200mA, far-red light series-parallel circuit rated operational current is 500mA, therefore R in ruddiness drive circuit
2get 1.00 Ω, R in blu-ray drives circuit
3get 0.50 Ω, R in far-red light drive circuit
4get 0.20 Ω.The DIM end of PT4115 can external pwm pulse or DC voltage light modulation.The design adopts three PT4115 to realize three tunnel outputs and controls respectively red-light LED module, blue-ray LED module and far-red light LED module, and the output current size of controlling LED constant-current driven module by receiving the PWM waveform of single chip control module output realizes brightness regulation.
Referring to Fig. 5, remote control system of the present utility model adopts IR remote controller 200 to coordinate HS0038 infrared receiving terminal to use.When IR remote controller 200 each different button are pressed, can launch the waveform of different frequency, parse different binary codes send to single-chip microcomputer identification through HS0038 infrared receiving terminal, single-chip microcomputer is carried out corresponding instruction according to the code value receiving.
Claims (5)
1. the red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp that brightness is adjustable, comprise LED light compensating lamp (100) and IR remote controller (200), it is characterized in that: described LED light compensating lamp (100) comprises AC-DC power module (101), LED light source controller (102), radiating fin (103), housing (104), circuit board (105), red-light LED (106), blue-ray LED (108) and far-red light LED (107) from top to bottom; Three coloured light LED are installed in circuit board (105) downside, being three row arranges, the first row and the third line all with red-light LED (106) and blue-ray LED (108) one by one interval, a number equate, photochromic dislocation proper alignment, the second row is far-red light LED (107) entirely, number reduces by half, and is arranged on the crosspoint of every two adjacent red-light LEDs and every two adjacent blue-ray LED diagonal angle lines; Radiating fin (103) is distributed in circuit board (105) opposite side, red blue far-red light LED, circuit board (105) and radiating fin (103) are installed in housing (104), form together bar formula light filling fluorescent tube, fluorescent tube one end is equipped with end cap (109), and the other end is connected to LED light source controller (102) by wire; Described IR remote controller (200) can be launched infrared signal, by transferring to inner single chip control module after the upper infrared remote receiver receipt decoding arranging of LED light source controller (102), single-chip microcomputer is carried out corresponding instruction output pwm signal according to the code value receiving and is controlled LED constant-current driven module with the brightness of regulation and control red-light LED (106), blue-ray LED (108) and far-red light LED (107).
2. the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of brightness as claimed in claim 1, it is characterized in that the exportable direct current 5V of said AC-DC power module (101) and 24V, is the inner single chip control module of follow-up LED light source controller (102) and the power supply of LED constant-current driven module.
3. the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of brightness as claimed in claim 1, it is characterized in that said single-chip microcomputer is enhancement mode 51 single-chip microcomputer STC89S52RC, said LED constant-current driven chip is PT4115, and said infrared remote receiver is HS0038.
4. the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of brightness as claimed in claim 1, is characterized in that said red-light LED (106) is for 7 ° of half-value angles, diameter 6mm, wavelength 637nm, bandwidth 12nm, luminous intensity is 23.5cd under standard operation electric current 10mA super bright round LED; The super bright round LED that blue-ray LED (108) is 7 ° of half-value angles, diameter 6mm, wavelength 459nm, bandwidth 16nm, luminous intensity is 6cd under standard operation electric current 20mA; The super bright round LED that far-red light LED (107) is 15 ° of half-value angles, diameter 6mm, wavelength 735nm, bandwidth 20nm, luminous intensity is 0.64cd under standard operation electric current 50mA.
5. the adjustable red indigo plant red trichromatism Infrared Remote Control LED far away bar formula light compensating lamp of brightness as claimed in claim 1, it is characterized in that on said IR remote controller (200), different key-value pairs are answered difference in functionality, comprise lamp switch (201), the manual ramp control of brightness (202), 25%, 50%, 75%, 100% the manual brightness regulation of level Four (203) and red blue far-red light are controlled and are selected (204).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243675.4U CN203848182U (en) | 2014-05-12 | 2014-05-12 | Red, blue and far-red infrared remote control LED strip type light-comepnsating lamp with adjustable brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243675.4U CN203848182U (en) | 2014-05-12 | 2014-05-12 | Red, blue and far-red infrared remote control LED strip type light-comepnsating lamp with adjustable brightness |
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| Publication Number | Publication Date |
|---|---|
| CN203848182U true CN203848182U (en) | 2014-09-24 |
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ID=51561196
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243675.4U Expired - Fee Related CN203848182U (en) | 2014-05-12 | 2014-05-12 | Red, blue and far-red infrared remote control LED strip type light-comepnsating lamp with adjustable brightness |
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| Country | Link |
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| CN (1) | CN203848182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954259A (en) * | 2018-06-04 | 2018-12-07 | 芜湖徽福电子科技有限公司 | A kind of NEW ADAPTIVE light source voltage constant-current controller |
-
2014
- 2014-05-12 CN CN201420243675.4U patent/CN203848182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954259A (en) * | 2018-06-04 | 2018-12-07 | 芜湖徽福电子科技有限公司 | A kind of NEW ADAPTIVE light source voltage constant-current controller |
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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 |
Granted publication date: 20140924 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |