CN203848076U - Brightness-adjustable red and blue infrared remote control LED combined fill light strap - Google Patents

Brightness-adjustable red and blue infrared remote control LED combined fill light strap Download PDF

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Publication number
CN203848076U
CN203848076U CN201420243654.2U CN201420243654U CN203848076U CN 203848076 U CN203848076 U CN 203848076U CN 201420243654 U CN201420243654 U CN 201420243654U CN 203848076 U CN203848076 U CN 203848076U
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China
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led
light
red
brightness
blue
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Expired - Fee Related
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CN201420243654.2U
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Chinese (zh)
Inventor
徐一清
汪小刚
周国泉
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Zhejiang A&F University ZAFU
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Zhejiang A&F University ZAFU
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

A brightness-adjustable red and blue infrared remote control LED combined fill light strap comprises an LED fill light strap body and an infrared remote control, wherein the LED fill light strap body comprises an AC-DC source module, an LED light source controller, a PVC attaching body sleeve, red light LEDs and blue light LEDs from top to bottom, all the LEDs are installed in the PVC attaching body sleeve and evenly arranged at equal intervals in two rows, the LEDs are circularly arranged in each row with two red light LEDs and one blue light LED in one group, and the red light and the blue light of the LEDs in the upper row and the lower row are staggered. A user can press a button of the infrared remote control so that an infrared signal can be transmitted, the infrared signal is received and decoded through an infrared receiver and then sent to a single-chip microcomputer to be recognized, and then the LED fill light strap body is controlled to be turned on or off and the brightness of the red light LEDs and the blue light LEDs is controlled through the infrared signal. The soft fill light strap can penetrates through or be wound on a plant for close-range light filling, space is saved, meanwhile, wireless remote control is achieved quite conveniently through the infrared remote control technology, the illumination intensity of the red light LEDs and the blue light LEDs can be correspondingly adjusted according to different crops, the requirement of plants for different illumination intensities can be met better, and the brightness-adjustable red and blue infrared remote control LED fill light strap has the advantages of being simple in structure, low in power consumption, fast in starting, tender in dimming change and the like.

Description

The red blue dichromatism Infrared Remote Control LED combination light-supplement lamp band that brightness is adjustable
Technical field
The utility model relates to a kind of photosynthesis irradiation light that is suitable for doing indoor environment, specifically the adjustable red blue dichromatism Infrared Remote Control LED combination light-supplement lamp band of a kind of brightness.
Background technology
201120184917.3 " the LED combination light-supplement lamp band that red blue light intensity of illumination is adjustable " patent of the applicant's earlier application, to arrange two row paster LEDs in the fit cover of a waterproof, the paster LED of the first row and the second row is by two red-light LEDs and two mutual two or two intervals of blue-ray LED, proper alignment, two red-light LEDs and two blue-ray LEDs of the first row, be the LED of heterochromatic light corresponding to the corresponding position of the second row, the LED number of two row equates.The intensity of illumination of this its Red and blue light of light-supplement lamp band is adjustable, and flexibility can be interted or be wound around between plant, refinement different plants and the demand of plant different parts to different illumination intensity, improved photosynthesis effect.But what this lamp band adopted is traditional wired control mode, need on-the-spot regulation and control LED light intensity and observe related data, cause inconvenience to user, can not well be satisfied with the requirement of the convenient use of user to light-supplement lamp band.Therefore, how to apply a wireless communication technique and carry out remote control light-supplement lamp band, make its control mode simpler and easy, and switch and the brightness of Long-distance Control light-supplement lamp band immediately, the real problem for the wish solution of the utility model institute.
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 the 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 blue dichromatism Infrared Remote Control LED combination light-supplement lamp band of a kind of brightness.
The technical scheme that solves the problems of the technologies described above employing is: this is for the adjustable red blue dichromatism Infrared Remote Control LED combination light-supplement lamp band of indoor photosynthetic brightness, comprise LED light-supplement lamp band and IR remote controller, described LED light-supplement lamp band comprises AC-DC source module from top to bottom, LED light source controller, the fit cover of PVC, red-light LED and blue-ray LED, LED is installed in the fit cover of PVC, be two row equidistantly evenly distributed, LED in every row is all one group of loop configuration by two red indigo plants, the red blue color of upper and lower two row LED is interlaced, the central row spacing of each adjacent LED is 1.0cm, central series spacing is 1.0cm, 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 the brightness of corresponding instruction output pwm signal control LED constant-current driven module with regulation and control red-light LED and blue-ray LED according to the code value receiving.
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.
Said red-light LED is adopting surface mounted LED, wavelength 637nm, bandwidth 12nm, under standard operation electric current 10mA, luminous intensity is 18cd; Blue-ray LED is adopting surface mounted LED, wavelength 459nm, bandwidth 16nm, under standard operation electric current 20mA, luminous intensity is 4cd.
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 light control are selected.
The beneficial effects of the utility model are: the intensity of illumination of red blue-ray 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; Flexible light band also can be interspersed between plant or be wound on plant closely light filling, saves space; This light compensating lamp adopts Infrared Ray Remote Control Technology simultaneously, can realize easily the Long-distance Control to LED light-supplement lamp band, has the advantages such as simple in structure, low in energy consumption, startup is fast, light modulation variation is soft.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model overall operation circuit block diagram.
Fig. 3, Fig. 4 are the utility model circuit theory diagrams.
Detailed description of the invention
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, and suitable ruddiness and blue light light flux ratio (R/B) are the necessary conditions of cultivating the plant that form is sound.Therefore this light compensating lamp adopts red blue-ray LED as light source, and its R/B ratio can meticulously regulate.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-supplement lamp band 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 or blue-ray LED, to reach the object of regulation and control R/B ratio.
Referring to Fig. 1, be suitable for after the flexible LED light-supplement lamp band 100 interting between plant or be wrapped in light filling on plant installs, IR remote controller 200 is aimed to the infrared remote receiver 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-ray LED, and can be by 25%, 50%, 75%, 100% the manual brightness regulation 203 of level Four directly regulates lamp brightness to 25% of high-high brightness, 50%, 75%, 100%, red blue light control on IR remote controller 200 selects 204 (R/B) to regulate red-light LED 104 or blue-ray LED 105 in order to selection.
Referring to Fig. 1, red-light LED 104 and blue-ray LED 105 are installed in the fit cover 103 of PVC, be two row equidistantly evenly distributed, LED in every row is all one group of loop configuration by two red indigo plants, the red blue color of upper and lower two row LED is interlaced, the central row spacing of each adjacent LED is 1.0cm, and central series spacing is 1.0cm;
Referring to Fig. 2, the utility model overall operation flow process is as follows: alternating current 220V is converted into direct current 5V and 24V by AC-DC power module 101, 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 that IR remote controller 200 is launched, and output pwm signal control LED constant-current driven module, regulates the brightness of red-light LED and blue-ray LED.
Referring to Fig. 3, the AC-DC power module 101 of this LED light-supplement lamp band 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 of composition 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 1N4007.C 1be filter capacitor, adopt electrochemical capacitor, model is 220 μ F/50V, voltage stabilizing chip U 1adopt 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. 4, 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 1and capacitor C 6, C 7the oscillating circuit starting of oscillation of composition 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 P2.3 and P2.5 through internal processes identification, thereby controls the drive current of each LED module.
Referring to Fig. 4, LED constant-current driven module adopts and is widely used at present, cheapness and the more stable chip PT4115 of performance.D 6, D 7for fly-wheel diode, owing to being operated under high-frequency impulse, therefore adopt Schottky diode SS110.L 2, L 3be inductor rectifier, be designed to 50 μ H.R 2, R 3for sample resistance, control PT4115 output current size, generally calculate with following formula: R=0.1/I oUT.Because ruddiness series-parallel circuit rated operational current is 100mA (taking 8 series connection as 1 group, 10 groups of parallel connections is example, lower same), blue light series-parallel circuit rated operational current is 200mA, therefore R in ruddiness drive circuit 2get 1.00 Ω, R in blu-ray drives circuit 3get 0.50 Ω.The DIM end of PT4115 can external pwm pulse or DC voltage light modulation.The design adopts two PT4115 to realize two-way output and controls respectively red-light LED module and blue-ray 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. 4, remote control system of the present utility model adopts IR remote controller 200 to coordinate HS0038 infrared receiving terminal to use.In the time that the each different button of IR remote controller 200 is 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 blue dichromatism Infrared Remote Control LED combination light-supplement lamp band that brightness is adjustable, comprise LED light-supplement lamp band (100) and IR remote controller (200), it is characterized in that: described LED light-supplement lamp band (100) comprises AC-DC source module (101) from top to bottom, LED light source controller (102), the fit cover of PVC (103), red-light LED (104) and blue-ray LED (105), LED is installed in the fit cover of PVC (103), be two row equidistantly evenly distributed, LED in every row is all one group of loop configuration by two red indigo plants, the red blue color of upper and lower two row LED is interlaced, the central row spacing of each adjacent LED is 1.0cm, central series spacing is 1.0cm, 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 the brightness of corresponding instruction output pwm signal control LED constant-current driven module with regulation and control red-light LEDs (104) and blue-ray LED (105) according to the code value receiving.
2. the adjustable red blue dichromatism Infrared Remote Control LED combination light-supplement lamp band 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 blue dichromatism Infrared Remote Control LED combination light-supplement lamp band 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 blue dichromatism Infrared Remote Control LED combination light-supplement lamp band of brightness as claimed in claim 1, is characterized in that said red-light LED (104) is for adopting surface mounted LED, wavelength 637nm, bandwidth 12nm, luminous intensity is 18cd under standard operation electric current 10mA; Blue-ray LED (105) is adopting surface mounted LED, wavelength 459nm, bandwidth 16nm, under standard operation electric current 20mA, luminous intensity is 4cd.
5. the adjustable red blue dichromatism Infrared Remote Control LED combination light-supplement lamp band 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), (204) are selected in 25%, 50%, 75%, 100% the manual brightness regulation of level Four (203) and red blue light control.
CN201420243654.2U 2014-05-12 2014-05-12 Brightness-adjustable red and blue infrared remote control LED combined fill light strap Expired - Fee Related CN203848076U (en)

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CN201420243654.2U CN203848076U (en) 2014-05-12 2014-05-12 Brightness-adjustable red and blue infrared remote control LED combined fill light strap

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Application Number Priority Date Filing Date Title
CN201420243654.2U CN203848076U (en) 2014-05-12 2014-05-12 Brightness-adjustable red and blue infrared remote control LED combined fill light strap

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR3086835A1 (en) * 2018-10-04 2020-04-10 Tootem ARTIFICIAL GROWTH LIGHTING METHODS AND DEVICES FOR GREENHOUSE CROPS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10959381B2 (en) 2015-03-31 2021-03-30 Signify Holding B.V. Systems and methods of illuminating plants
FR3086835A1 (en) * 2018-10-04 2020-04-10 Tootem ARTIFICIAL GROWTH LIGHTING METHODS AND DEVICES FOR GREENHOUSE CROPS

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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