CN204499214U - A kind of LED trapping lamp with the adjustable optical wavelength of remote control - Google Patents
A kind of LED trapping lamp with the adjustable optical wavelength of remote control Download PDFInfo
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- CN204499214U CN204499214U CN201520192474.0U CN201520192474U CN204499214U CN 204499214 U CN204499214 U CN 204499214U CN 201520192474 U CN201520192474 U CN 201520192474U CN 204499214 U CN204499214 U CN 204499214U
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Abstract
With a LED trapping lamp for the adjustable optical wavelength of remote control, be made up of LED trapping lamp and remote controller two parts.Described remote controller uses RF radiofrequency signal and LED trapping lamp wirelessly to link, described LED trapping lamp comprises deinsectization and lures worm two large divisions, worm part is lured to have protection cover-cap from top to bottom, LED and base, chassis interior integrated optical source control circuit, described control circuit for light source comprises a microprocessor, inside be provided with and store the photochromic change of multiple trapping phototaxis insect and the memory module E2PROM of stroboscopic curve adjustment parameter, the command signal from remote controller is received by the RF receiver module be connected with microprocessor, LED can be made to send meet the optical wavelength of looking quick curve maximum of corresponding insect, realization same lamp but can reach the object of catching and killing different insect.
Description
Technical field
The utility model relates to LED (Light Emitting Diode, the light emitting diode) light fixture luring eliminating pest, belongs to electric light source field, especially relates to a kind of LED trapping lamp with the adjustable optical wavelength of remote control.
Background technology
201420243741.8 " infrared remote control four look stroboscopic LED trapping lamp " patent of the applicant's earlier application, adopt white light, gold-tinted, green glow and blue light four kinds of LED wide to attracting pests scope as light source, four unique look stroboscopic techniques, form a kind of effect of dynamic light source, greatly enhance and lure worm effect; Simultaneously this trapping lamp adopts Infrared Ray Remote Control Technology, can realize the Long-distance Control to LED trapping lamp easily, have structure simple, low in energy consumption, start the advantages such as fast.But the optical wavelength that this LED trapping lamp uses is specific, optical wavelength adjustment can not be carried out according to different insect Various Seasonal.And research finds various phototaxis insect they has is different depending on quick curvilinear characteristic.In same vegetable field, according to the difference in season, the vegetables that peasant household plants are different, and the insect corresponding to different vegetables is also different.In addition, find according to the study, due to the reason of weather etc., even same crop, it is also not quite similar the insect in each season, as apple tree, the first tenday period of a month in late April to May are that apple aphid contains the period of sending out, and late May to early June is generation nymph emergence period and the hatching Sheng phase of apple ball heavily fortified point a red-spotted lizard.So this just needs a kind of trapping lamp of the optical wavelength that can automatically regulate LED to send, insect pest situation condition can be obtained according to vegetable plot, send the optical wavelength of looking quick curve maximum meeting corresponding insect.
Therefore, be necessary to provide a kind of LED trapping lamp with the adjustable optical wavelength of remote control.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming the existence of above-mentioned prior art, provides a kind of LED trapping lamp with the adjustable optical wavelength of remote control.
The technical scheme solving the problems of the technologies described above employing is:
The LED trapping lamp of the adjustable optical wavelength of this band remote control, is made up of LED trapping lamp and remote controller two parts.Described remote controller uses RF radiofrequency signal and LED trapping lamp wirelessly to link, described LED trapping lamp comprises deinsectization and lures worm two large divisions, lure worm part to have protection cover-cap, LED and control circuit for light source from top to bottom, LED is installed in outside long strip type substrate, equidistantly evenly distributed in matrix form, the central row spacing of each adjacent LED is 1.5cm, and central series spacing is 1.5cm, one piece or three to four pieces of substrates like this are arranged on base, chassis interior integrated optical source control circuit, the lowering and stabilizing blood pressure module that described control circuit for light source comprises a microprocessor and is connected with microprocessor, RF receiver module, clock module, serial communication modular and DMX (Digital Multiplex, multi-channel data transmission) 512 decoding driver modules, memory module E2PROM (the Electrically Erasable ProgrammableRead-Only Memory of photochromic change and the stroboscopic curve adjustment parameter storing multiple trapping phototaxis insect is provided with in microprocessor, EEPROM), the command signal from remote controller is received by the RF receiver module be connected with microprocessor, LED can be made to send meet the optical wavelength of looking quick curve maximum of corresponding insect, realization same lamp but can reach the object of catching and killing different insect.
Described remote controller comprises battery pack, control signal processor, function button, OLED display screen and RF transmitter module; Described function button includes power switch key, mode selecting key and OK button, primary pest selection can be carried out, placement location selects and timing is arranged, by RF transmitter module, control signal is sent to LED trapping lamp, OLED display screen demonstrates correlation behavior pattern information simultaneously.
Described microprocessor adopts enhancement mode 51 single-chip microcomputer STC12C5A60S2 as main control chip, carrys out driving LED by I/O mouth line traffic control DMX512 driver module of decoding, and realizes the electrodeless adjustment to LED color, brightness and flicker frequency by DMX512 communications protocol.
Described memory module adopts E2PROM chip AT24C16, lowering and stabilizing blood pressure module adopts power management chip LM2596, RF receiver module adopts 2.4G monolithic radio transceiver chip nRF24L01+, serial communication modular adopts MAX232 chip, clock module adopts DS1302 chip, and DMX512 decoding driver module adopts TM1803 chip.
Described LED is super bright RGB three-primary color LED, wherein red spectrum peak value 624nm, green spectral peak 517nm, basket coloured light spectrum peak 468nm.
Described substrate can be surround columnar one piece or surround three pieces of triangle or Y shape or surround four pieces of quadrangle.
Described deinsectization part has two kinds of modes: one arranges high-voltage fence around LED, adopts homemade electronic type high-frequency and high-voltage generator, from support circuit power taking to the electrical network supply pulsed high-voltage woven by thin copper wire; Another kind places the vessel that insecticidal solution is housed immediately below LED.
Described control circuit for light source also comprises a LED power supply, and it is powered to LED by control circuit for light source, and LED power supply comprises mains power socket and civil power is converted to galvanic voltage conversion device.
Said remote control device distance indoor can reach 10-15m, and outdoor can reach 50-80m, and a remote controller can control 1-6 platform LED trapping lamp.
The beneficial effects of the utility model are: structure is simple, easy to operate, and the color of LED trapping lamp, brightness and flicker frequency can realize remote control electrodeless and regulate, and colour temperature change can reach 1,600 ten thousand looks; Same small cup LED trapping lamp can go the adjusted design of carrying out optical wavelength for various insect depending on quick curvilinear characteristic, realize but can reaching the object of catching and killing different insect with same lamp, reduce and catch and kill blind spot, the greatest benefit making trapping lamp realize it originally can to produce; Simultaneously owing to have employed RF radiofrequency signal, remote controller and LED trapping lamp hinder without physics each other, do not need by remote controller facing to LED trapping lamp during use, and in remote range, a remote controller can control multiple LED trapping lamp, and synchronism, uniformity are fine.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model remote control circuitry theory diagram.
Fig. 3 is the utility model LED trapping lamp schematic block circuit diagram.
Fig. 4 is the utility model lowering and stabilizing blood pressure module principle figure.
Fig. 5 is the utility model serial communication modular circuit theory diagrams.
Fig. 6 is the utility model clock module circuit theory diagrams.
Fig. 7 is the utility model microprocessor and RF receiver module circuit theory diagrams.
Fig. 8 is the utility model DMX512 decoding driver module circuit theory diagrams.
Fig. 9 is the utility model remote control circuitry schematic diagram.
Embodiment
The utility model is also described in further detail with reference to accompanying drawing below in conjunction with embodiment: see Fig. 1, Fig. 2 and Fig. 3, the present embodiment is made up of LED trapping lamp 100 and remote controller 200 two parts, described remote controller 200 uses RF radiofrequency signal and LED trapping lamp 100 wirelessly to link, described LED trapping lamp 100 comprises deinsectization and lures worm two large divisions, worm part is lured to have protection cover-cap 101, LED103 and control circuit for light source 105 from top to bottom, LED103 is installed in outside long strip type substrate 102, equidistantly evenly distributed in matrix form, the central row spacing of each adjacent LED 103 is 1.5cm, and central series spacing is 1.5cm, one piece or three to four pieces of substrates 102 like this are arranged on base 104, the inner integrated optical source control circuit 105 of base 104, the lowering and stabilizing blood pressure module that described control circuit for light source 105 comprises a microprocessor and is connected with microprocessor, RF receiver module, clock module, serial communication modular and DMX512 decoding driver module, be provided with in microprocessor and store the photochromic change of multiple trapping phototaxis insect and the memory module E2PROM of stroboscopic curve adjustment parameter, the command signal from remote controller 200 is received by the RF receiver module be connected with microprocessor, LED103 can be made to send meet the optical wavelength of looking quick curve maximum of corresponding insect, realization same lamp but can reach the object of catching and killing different insect.
Described LED is super bright RGB three-primary color LED, be arranged on outside long strip type substrate 102, in the present embodiment, the red spectrum peak value 624nm of RGB three-primary color LED, green spectral peak 517nm, basket coloured light spectrum peak 468nm, one single chip works under 50mA electric current drives, the luminous flux > 3.81m of ruddiness, the luminous flux > 81m of green glow, the luminous flux > 2.71m of blue light.Under control button 8 controls, tunable optical toning LED light source total light flux scope is 1500 ~ 9000Lm.This tunable optical toning LED light source, can obtain according to the principle of three primary colours photochromic effect and the luminous flux of wanting color.
The principle of three-primary color LED be utilize the LED of RGB (RGB) three kinds of colors to send light based on, match colors in suitable ratio, thus obtain the light source of specific required color.According to the three primary colours composition principle of color, the color of light is determined by colour equation F=x [R]+y [G]+z [B], wherein, x [R], y [G] and z [B] represent the luminous intensity of red green and blue three-primary color LED lamp as can be seen here respectively, obtain different colors after the three primary colours light mixing of varying strength ratio, the three primary colours proportioning of typical eight kinds of colors is as shown in table 1 (255 represent maximum).The modulation system of this RGB three-primary color LED adopts PWM mode, can realize the proportioning of 1,600 ten thousand look colors, to meet the lighting demand under different condition.
The three primary colours proportioning of table 1 eight kinds of colors
| Red | Orange | Yellow | Green | Blue or green | Blue | Purple | In vain | |
| R component | 255 | 255 | 255 | 0 | 0 | 0 | 160 | 255 |
| G component | 0 | 97 | 255 | 255 | 255 | 0 | 32 | 255 |
| B component | 0 | 0 | 0 | 0 | 255 | 255 | 240 | 255 |
See Fig. 4, the DC24V that LED power supply exports is converted to 5V and 3.3V by the lowering and stabilizing blood pressure module in this control circuit for light source 105, and wherein 5V is that microprocessor, clock module, serial communication modular and memory module are powered, and 3.3V is that RF receiver module is powered.Step-down chip have employed step down supplies management monolithic integrated optical circuit LM2596, can export the drive current of 3A, has well linear and load regulation characteristic simultaneously.The fixing version that exports has 3.3V, 5V, 12V etc., have employed fixing output 5V and 3.3V model in this circuit.
See Fig. 5, serial communication unit is intercomed with serial ports of computers mutually by MAX232 chip, TXD and RXD in MAX232 chip is connected with RXD with the TXD pin of STC12C5A60S2 chip respectively, and 2 pin in T2OUT and DB9 interface in MAX232 chip are connected, 3 pin in R2IN and DB9 interface are connected, the 5 pin ground connection of DB9.Calculator by serial communication circuit by relative program and parameter downloads in the internal storage E2PROM of single-chip microcomputer STC12C5A60S2, to control LED trapping lamp 200.
See Fig. 6, time set is completed by clock module DS1302 chip and related elements.For ensureing that DS1302 normally works, needing to connect 5V voltage at pin VCC2, connecing 3.3V voltage at pin VCC1, at the indirect 32.768MHz crystal oscillator Y1 of pin X1 and X2; The 3.3V of this circuit is back-up source, adopts button cell to power, to ensure to lose problem by time of origin when power-off.
See Fig. 7, microprocessor adopts enhancement mode 51 chip microcontroller, selects STC12C5A60S2 single-chip microcomputer as core processor.This single-chip microcomputer has at a high speed, low-power consumption and the superpower feature such as anti-interference, adopt 5V Power supply, there are 10,8 tunnel A/D interface, 2 road PWM delivery outlets, 4 16 bit timing devices, 56K Flash memory space, 1280B static access memory, 1K programmable read only memory, can meet the work such as data storage, intelligent management, pwm signal output, the functional realiey for system provides the foundation and ensures.Wherein P0 mouth connects DMX512 decoding driving chip; P3.0, P3.1 are used for the reading and writing data line that single-chip microcomputer is connected with serial ports, complete the download of program; P2.0-P2.5 connects RF receiver module, realizes radio communication; P1.3 with P1.4 I2C bus is connected memory module, and memory module adopts the Low-Power CMOS serial EEPROM product A T24C16 of American ATMEL, and memory capacity is 16K, and data power-off is not lost, and this chip supports I2C bus data transportation protocol.I2C bus protocol specifies that any device data being sent to bus is as transmitter, any device from bus reception data is receiver, storage capacity is 16K, reducing design cost when not affecting use, in this memory, being prefixed photochromic change and the stroboscopic curve adjustment parameter of multiple trapping phototaxis insect.C
1and R
1form reset circuit of SCM, when powering on to Program reset, C
1available 10 μ F/25V electrochemical capacitors, R
1use 1K precision resistance.C
2, C
3and CR
1form single-chip microcomputer oscillating circuit, provide time reference, C
2and C
3available 22pF ceramic disc capacitor, CR
1available 12MHz crystal oscillator.
See Fig. 7, the 2.4G monolithic radio transceiver chip nRF24L01+ that RF receiver module adopts Nordic company of Norway to release, the functional modules such as built-in chip type frequency synthesizer, power amplifier, crystal oscillator and modulator, power output and communication channel are configured by program.This module interface pin CE, CSN, SCK, MOSI, MISO, IRQ are connected with the P2.0-P2.5 port of microprocessor STC12C5A60S2 respectively, by reception and the transmitting of microprocessor control signals.Signal is launched to have come mainly through interface pin CE, SCK and MOSI.When microprocessor requests sends data, putting CE is high level, and receiver address now and payload data are as the internal clocking of nRF24L01+, and speed is adjusted to 1Mbps by available requests agreement or microprocessor; Putting CE is that low level can activate transmitting.Signal reception mainly uses interface pin CE, CSN, SCK and MISO realize.When behind the address correctly arranging rf data bag input load and size, putting CE is that high level can activate reception, after this just can input at nRF24L01+ monitoring information, if receive effective data packets in 200us, interrupt juxtaposition CSN high level then to microprocessor one, payload data is exported with clock style to make microprocessor, receiving nRF24L01+ after total data until system, to put CSN be again low level, if now CE keeps high level, then wait for new packet, if CE sets low level, then start to receive new sequence.
See Fig. 2 and Fig. 9, remote controller 200 adopts the wireless SOC single-chip microcomputer nRF24LE1 of the up-to-date release of NORDIC, and this chip internal is integrated with enhancement mode 8 8051 microprocessors and nRF24L01+2.4GHz RF transceiver, and is communicated by SPI interface.Its middle port P0.0 and P0.1 mouth linkage function button, realize primary pest selection, placement location selection and timing controlled; P0.2-P0.6 mouth connects OLED display screen; OLED screen utilizes luminous organic material stimulated radiation principle of luminosity, therefore high, low in energy consumption without the need to backlight, brightness, meets system needs most; This display screen can show selected primary pest and put area and timing.
This control circuit for light source 105 adopts DMX512 bus protocol to control.DMX512 bus protocol is a kind of light of stage control protocol that USITT (theater technology association of the U.S.) issued in 1986, has now become international standard agreement, has extensively been adopted by various lamp light control system.The DMX512 bus protocol of standard specifies the Frame of length-specific, and the data capacity of each Frame is 513 bytes, wherein comprises the initial code of a byte.The baud rate of the DMX512 protocol communication of standard is 250kbps.The develop rapidly of LED industry is also for the design of LED control chip brings unprecedented speed-raising, and common synchronous DMX512 control chip has a lot, and see Fig. 8, the utility model adopts TM1803 chip to control.TM1803 is triple channel LED drived control special circuit, and inside is integrated with the circuit such as MCU digital interface, data latches, LED high-voltage driving.Realize the lattice luminous control of color LED by the independent gray scale of peripheral this chip of MCU control realization, cascade Mach-Zehnder interferometer, adopt the packing forms of SOP8.TM1803 chip adopts cascade Mach-Zehnder interferometer mode, and the color of RGB tri-PWM passages of the TM1803 chip on a control line is refreshed by a Frame simultaneously, and then realizes the display to display file.When LED receives light modulation data-signal, TM1803 chip, according to self light fixture address, intercepts the dimming information of three bytes, produces three road pwm signals and controls constant-current driven module.The scope of a byte is 0-255, and the gray scale of every LED of the same colour is 256 ranks, and the combined colors of three-primary color LED has 256*256*256 level grey scale in theory, meets the full-color demand for control of light.
The utility model in use, first connect LED power supply, then press the power switch of remote controller 200, select primary pest and placement location, and OLED display screen 204 shows relevant information in real time by Land use models options button and OK button.As primary pest can select aphid, moth, cotton bollworm etc., farmland, orchard, garden etc. can be selected in place, and after setting completed, LED trapping lamp is by predetermined photochromic curve motion.Because insect is stronger than stationary sources to luring of dynamic light source, so this LED trapping lamp adopts polychrome stroboscopic technique, multi-colored led alternately regularity is flickered, and every lamp bright light duration is also adjustable, is generally advisable second with 0.5-3.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. the LED trapping lamp with the adjustable optical wavelength of remote control, be made up of LED trapping lamp (100) and remote controller (200) two parts, it is characterized in that: described remote controller (200) uses RF radiofrequency signal and LED trapping lamp (100) wirelessly to link, described LED trapping lamp (100) comprises deinsectization and lures worm two large divisions, worm part is lured to have protection cover-cap (101), LED (103) and control circuit for light source (105) from top to bottom, LED (103) is installed in long strip type substrate (102) outside, equidistantly evenly distributed in matrix form, the central row spacing of each adjacent LED (103) is 1.5cm, and central series spacing is 1.5cm, one piece or three to four pieces of substrates (102) like this are arranged on base (104), the inner integrated optical source control circuit (105) of base (104), the lowering and stabilizing blood pressure module that described control circuit for light source (105) comprises a microprocessor and is connected with microprocessor, RF receiver module, clock module, serial communication modular and DMX512 decoding driver module, be provided with in microprocessor and store the photochromic change of multiple trapping phototaxis insect and the memory module E2PROM of stroboscopic curve adjustment parameter, the command signal from remote controller (200) is received by the RF receiver module be connected with microprocessor, LED (103) can be made to send the optical wavelength of looking quick curve maximum meeting corresponding insect, realization same lamp but can reach the object of catching and killing different insect.
2. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, is characterized in that described remote controller (200) comprises battery pack (201), control signal processor (202), function button (203), OLED display screen (204) and RF transmitter module (205); Described function button (203) includes power switch key, mode selecting key and OK button, primary pest selection can be carried out, placement location selects and timing is arranged, by RF transmitter module (205), control signal is sent to LED trapping lamp (100), OLED display screen (204) demonstrates correlation behavior pattern information simultaneously.
3. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, it is characterized in that described microprocessor adopts enhancement mode 51 single-chip microcomputer STC12C5A60S2 as main control chip, carry out driving LED (103) by I/O mouth line traffic control DMX512 driver module of decoding, realize the electrodeless adjustment to LED (103) color, brightness and flicker frequency by DMX512 communications protocol.
4. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, it is characterized in that described memory module adopts E2PROM chip AT24C16, lowering and stabilizing blood pressure module adopts power management chip LM2596, RF receiver module adopts 2.4G monolithic radio transceiver chip nRF24L01+, serial communication modular adopts MAX232 chip, clock module adopts DS1302 chip, and DMX512 decoding driver module adopts TM1803 chip.
5. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, it is characterized in that described LED (103) is for super bright RGB three-primary color LED, wherein red spectrum peak value 624nm, green spectral peak 517nm, basket coloured light spectrum peak 468nm.
6. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, is characterized in that described substrate (102) can be surround columnar one piece or surround three pieces of triangle or Y shape or surround four pieces of quadrangle.
7. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, it is characterized in that described deinsectization part has two kinds of modes: one arranges high-voltage fence around LED, adopt homemade electronic type high-frequency and high-voltage generator, from support circuit power taking to the electrical network supply pulsed high-voltage woven by thin copper wire; Another kind places the vessel that insecticidal solution is housed immediately below LED.
8. a kind of LED trapping lamp with the adjustable optical wavelength of remote control according to claim 1, it is characterized in that described control circuit for light source (105) also comprises a LED power supply, it is by control circuit for light source (105) to LED (103) power supply, and LED power supply comprises mains power socket and civil power is converted to galvanic voltage conversion device.
9. a kind of LED trapping lamp with the adjustable optical wavelength of remote control as claimed in claim 1, it is characterized in that said remote controller (200) remote control distance indoor can reach 10-15m, outdoor can reach 50-80m, and a remote controller (200) can control 1-6 platform LED trapping lamp (100).
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908599A (en) * | 2017-11-27 | 2018-04-13 | 四川瑞进特科技有限公司 | Trapping lamp classification Grading And Zoning management statistics analysis system |
| CN108094357A (en) * | 2017-11-09 | 2018-06-01 | 杭州益昊农业科技有限公司 | A kind of insect phototaxis experiment multispectral moth-killing devices of LED |
| CN114982730A (en) * | 2022-05-20 | 2022-09-02 | 中科安芯(深圳)科技有限公司 | Granary pest killing method and specific phototaxis band pest trapping equipment |
| CN115281163A (en) * | 2022-02-09 | 2022-11-04 | 浙江科技学院 | Insecticidal lamp power control method and system based on capacitance measurement of pest activity |
-
2015
- 2015-04-01 CN CN201520192474.0U patent/CN204499214U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094357A (en) * | 2017-11-09 | 2018-06-01 | 杭州益昊农业科技有限公司 | A kind of insect phototaxis experiment multispectral moth-killing devices of LED |
| CN108094357B (en) * | 2017-11-09 | 2021-01-22 | 杭州益昊农业科技有限公司 | LED multispectral insect trapping device for insect phototaxis experiments |
| CN107908599A (en) * | 2017-11-27 | 2018-04-13 | 四川瑞进特科技有限公司 | Trapping lamp classification Grading And Zoning management statistics analysis system |
| CN115281163A (en) * | 2022-02-09 | 2022-11-04 | 浙江科技学院 | Insecticidal lamp power control method and system based on capacitance measurement of pest activity |
| CN115281163B (en) * | 2022-02-09 | 2023-08-18 | 浙江科技学院 | Insect killing lamp power control method and system based on capacitance measurement of insect activity |
| CN114982730A (en) * | 2022-05-20 | 2022-09-02 | 中科安芯(深圳)科技有限公司 | Granary pest killing method and specific phototaxis band pest trapping equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160401 |