CN204131791U - Wind light mutual complementing LED billboard lighting device - Google Patents
Wind light mutual complementing LED billboard lighting device Download PDFInfo
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- CN204131791U CN204131791U CN201420553886.8U CN201420553886U CN204131791U CN 204131791 U CN204131791 U CN 204131791U CN 201420553886 U CN201420553886 U CN 201420553886U CN 204131791 U CN204131791 U CN 204131791U
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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
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Abstract
Wind light mutual complementing LED billboard lighting device of the present utility model, comprise wind-driven generator, pylon, solar panel, photovoltaic controller, wind power generation controller, wind/light complementation controller, batteries, LED, described wind-driven generator is arranged on pylon upper end, and the power output end of wind-driven generator connects the input of wind power generation controller, the power output end of described solar panel connects the input of photovoltaic controller, the output of described photovoltaic controller and the output of wind power generation controller are connected respectively to the input of wind/light complementation controller, described wind/light complementation controller connects batteries and LED respectively.Adopt wind energy, solar energy and storage battery etc. to coordinate to power to lighting, this device is compared with traditional mains-supplied mode, and energy-saving and environmental protection, safety, operating expenses is low, solves the dependence to traditional energy simultaneously.
Description
Technical field
The utility model belongs to generation of electricity by new energy illumination application, specifically a wind light mutual complementing LED billboard lighting device.
Background technology
Many billboards are all aided with light device to improve the effect of publicity.Power supply needed for lighting device introduce need and the person that provides power supply consults even to need power department examination & approval, the erection of feed cable is a no small engineering, be a no small expense away from the local cable laying of power supply especially, and use alternating electromotive force safety problem to be also significant consideration, these problems make the application and development of billboard lighting receive restriction to a certain degree.
Utility model content
For solving above technical deficiency, the purpose of this utility model is to provide a kind of wind light mutual complementing LED billboard lighting device, not only solves mains-supplied and lays trouble, problem costly, and safe and reliable, good illumination effect, meanwhile, also for convenience detach, can reuse.
The utility model solves the technical scheme that its technical problem adopts: wind light mutual complementing LED billboard lighting device, it is characterized in that, comprise wind-driven generator, pylon, solar panel, photovoltaic controller, wind power generation controller, wind/light complementation controller, batteries, LED, described wind-driven generator is arranged on pylon upper end, and the power output end of wind-driven generator connects the input of wind power generation controller, the power output end of described solar panel connects the input of photovoltaic controller, the output of described photovoltaic controller and the output of wind power generation controller are connected respectively to the input of wind/light complementation controller, described wind/light complementation controller connects batteries and LED respectively.
Further; described wind/light complementation controller comprises protective circuit, time control circuit, light-operated circuit and drive circuit; described protective circuit connects batteries; described light-operated circuit, time control circuit are connected successively with drive circuit, and described drive circuit output connects LED.
Further, described protective circuit comprises fuse F0, diode D00, voltage stabilizing didoe VZ1, resistance R01, resistance R02, triode VT1, triode VT2, polar capacitor C1, resistance R03, polar capacitor C2, one-way SCR V1, LED 2, resistance R07, one-way SCR V2, resistance R04, LED 1, voltage stabilizing didoe VZ2, resistance R05, resistance R06, diode D01, polar capacitor C3, triode VT3, one-way SCR V3, one-way SCR V4, resistance R08, LED 3, the positive pole of described diode D00 connects solar panel positive pole, the emitter of the negative pole connecting triode VT3 of diode D00, base stage contact resistance R06 one end of triode VT3, other end contact resistance R05 one end and the voltage stabilizing didoe VZ2 positive pole respectively of resistance R06, the other end ground connection of resistance R05, the negative pole of voltage stabilizing didoe VZ2 connects the negative pole of diode D00, the collector electrode of triode VT3 connects the positive pole of polar capacitor C3, the negative pole of polar capacitor C3 connects the control pole of one-way SCR V3, the plus earth of one-way SCR V3, the negative electrode of one-way SCR connects the second input, the base stage of the positive pole connecting triode VT3 of diode D01, the negative pole of diode D01 connects the control pole of one-way SCR V4, the anode of one-way SCR V4 connects the positive pole of polar capacitor C1, the negative electrode of one-way SCR V4 connects the second input, one end of resistance R08 connects the anode of one-way SCR V4, another termination second input of resistance R08, one end of described fuse F0 connects diode D00 negative pole, the other end of fuse F0 connects the negative pole of voltage stabilizing didoe VZ1, positive pole contact resistance R01 one end and resistance R02 one end respectively of voltage stabilizing didoe VZ1, the resistance R01 other end connects the anode of one-way SCR V1, the base stage of the other end connecting triode VT2 of resistance R02, the emitter of triode VT2 connects the positive pole of polar capacitor C1, the negative pole of polar capacitor C1 connects the control pole of one-way SCR V1, the minus earth of one-way SCR V1, one end of the collector electrode contact resistance R03 of triode VT2, the other end of resistance R03 connects voltage stabilizing didoe VZ1 negative pole and triode VT1 emitter respectively, the base stage of the base stage connecting triode VT2 of triode VT1, the collector electrode of triode VT1 connects the positive pole of polar capacitor C2, the negative pole of polar capacitor C2 connects the control pole of one-way SCR V2, anode contact resistance R07 one end of one-way SCR V2, the positive pole of resistance R07 other end connecting luminous diode LED2, the minus earth of LED 2, the minus earth of one-way SCR V2, one end of resistance R04 connects polar capacitor C2 positive pole, the positive pole of the other end connecting luminous diode LED1 of resistance R04, the minus earth of LED 1.
Further, described light-operated circuit comprises diode D03, diode D02, resistance R09, resistance R10, triode VT4, triode VT5, relay K 0, the positive pole of described diode D02 connects first input end, negative pole contact resistance R09 one end of diode D02, the base stage of resistance R09 other end connecting triode VT4, the grounded emitter of triode VT4, collector electrode contact resistance R10 one end of triode VT4, the other end of resistance R10 connects the normally opened contact K0-1-1 of diode D03 negative pole and relay K 0 respectively, the other end of relay K 0 connects diode D03 positive pole and triode VT5 collector electrode respectively, the normally opened contact K0-1-1 of relay K 0 connects the negative pole of diode D00, normally-closed contact K0-0-1 one end ground connection of relay K 0, triode VT5 base stage connecting triode VT4 collector electrode, triode VT5 grounded emitter.
Further, described time control circuit comprises 555 timer IC1, 555 timer IC2, relay K 1, diode D1, electric capacity C02, resistance R4, electric capacity C1, resistance R1, resistance R2, resistance R3, switch S, variable resistor RP, difference contact resistance R1 one end, one end of variable resistor RP and the normally opened contact K0-1-1 of relay K 0, other end connecting valve S one end of variable resistor RP, the switch S other end is the contact resistance R1 other end and resistance R2 one end respectively, the resistance R2 other end is contact resistance R3 one end and 555 timer IC1 the 7th pins respectively, the other end of resistance R3 connects electric capacity C1 one end respectively, 555 timer IC1 second pins, 555 timer IC1 the 6th pins, the other end ground connection of electric capacity C1, 4th pin and the 8th pin of 555 timer IC1 are all connected the normally opened contact K0-1-1 of relay K 0, the first pin ground connection of 555 timer IC1, the 3rd pin contact resistance R4 one end of 555 timer IC1, the resistance R4 other end connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 is by electric capacity C02 ground connection, 4th pin and the 8th pin of 555 timer IC2 are all connected the normally opened contact K0-1-1 of relay K 0, 4th pin of 555 timer IC2 connects diode D1 negative pole and relay K 1 one end respectively, relay K 1 other end, diode D1 positive pole, the equal ground connection of first pin of 555 timer IC2, second pin of 555 timer IC2 connects the normally-closed contact K0-0-1 other end of relay K 0, normally opened contact K1-1-1 one end of relay K 1 connects voltage stabilizing didoe VZ1 negative pole.
Further, described drive circuit comprises electric capacity Cin, inductance L, diode DS, chip MT7202, resistance Rsns, electric capacity Cled, one end of described electric capacity Cin connects the normally opened contact K1-1-1 other end of relay K 1, the other end of electric capacity Cin connects the anode of one-way SCR V1 and second pin of chip MT7202 respectively, first pin of chip MT7202 connects inductance L one end and diode DS positive pole respectively, another termination LED lamp negative pole of inductance L, diode DS negative pole connects chip MT7202 the 5th pin and resistance Rsns one end respectively, the resistance Rsns other end connects chip MT7202 the 4th pin and LED lamp positive pole respectively, the two ends of electric capacity Cled are just connecting LED lamp respectively, negative pole.
The beneficial effects of the utility model are: adopt wind energy, solar energy and storage battery etc. to coordinate simultaneously and power to lighting, lighting adopts LED light source, and whole system is low-voltage direct work, without safety utilization of electric power hidden danger.This device is compared with traditional mains-supplied mode, and energy-saving and environmental protection, safety, operating expenses is low, solves the dependence to traditional energy, and this supply power mode of working in coordination can ensure the normal work of lighting to greatest extent.
Accompanying drawing explanation
It is theory diagram of the present utility model shown in accompanying drawing 1;
Accompanying drawing 2 is circuit theory diagrams of the utility model wind/light complementation controller.
Embodiment
Be described further below in conjunction with accompanying drawing.
Wind light mutual complementing LED billboard lighting device as shown in Figure 1, comprise wind-driven generator, pylon, solar panel, photovoltaic controller, wind power generation controller, wind/light complementation controller, batteries, LED, described wind-driven generator is arranged on pylon upper end, and the power output end of wind-driven generator connects the input of wind power generation controller, the power output end of described solar panel connects the input of photovoltaic controller, the output of described photovoltaic controller and the output of wind power generation controller are connected respectively to the input of wind/light complementation controller, described wind/light complementation controller connects batteries and LED respectively.
As shown in Figure 2; described wind/light complementation controller comprises protective circuit, time control circuit, light-operated circuit and drive circuit; described protective circuit connects batteries; described light-operated circuit, time control circuit are connected successively with drive circuit, and described drive circuit output connects LED.
Described protective circuit comprises fuse F0, diode D00, voltage stabilizing didoe VZ1, resistance R01, resistance R02, triode VT1, triode VT2, polar capacitor C1, resistance R03, polar capacitor C2, one-way SCR V1, LED 2, resistance R07, one-way SCR V2, resistance R04, LED 1, voltage stabilizing didoe VZ2, resistance R05, resistance R06, diode D01, polar capacitor C3, triode VT3, one-way SCR V3, one-way SCR V4, resistance R08, LED 3, the positive pole of described diode D00 connects solar panel positive pole, the emitter of the negative pole connecting triode VT3 of diode D00, base stage contact resistance R06 one end of triode VT3, other end contact resistance R05 one end and the voltage stabilizing didoe VZ2 positive pole respectively of resistance R06, the other end ground connection of resistance R05, the negative pole of voltage stabilizing didoe VZ2 connects the negative pole of diode D00, the collector electrode of triode VT3 connects the positive pole of polar capacitor C3, the negative pole of polar capacitor C3 connects the control pole of one-way SCR V3, the plus earth of one-way SCR V3, the negative electrode of one-way SCR connects the second input, the base stage of the positive pole connecting triode VT3 of diode D01, the negative pole of diode D01 connects the control pole of one-way SCR V4, the anode of one-way SCR V4 connects the positive pole of polar capacitor C1, the negative electrode of one-way SCR V4 connects the second input, one end of resistance R08 connects the anode of one-way SCR V4, another termination second input of resistance R08, one end of described fuse F0 connects diode D00 negative pole, the other end of fuse F0 connects the negative pole of voltage stabilizing didoe VZ1, positive pole contact resistance R01 one end and resistance R02 one end respectively of voltage stabilizing didoe VZ1, the resistance R01 other end connects the anode of one-way SCR V1, the base stage of the other end connecting triode VT2 of resistance R02, the emitter of triode VT2 connects the positive pole of polar capacitor C1, the negative pole of polar capacitor C1 connects the control pole of one-way SCR V1, the minus earth of one-way SCR V1, one end of the collector electrode contact resistance R03 of triode VT2, the other end of resistance R03 connects voltage stabilizing didoe VZ1 negative pole and triode VT1 emitter respectively, the base stage of the base stage connecting triode VT2 of triode VT1, the collector electrode of triode VT1 connects the positive pole of polar capacitor C2, the negative pole of polar capacitor C2 connects the control pole of one-way SCR V2, anode contact resistance R07 one end of one-way SCR V2, the positive pole of resistance R07 other end connecting luminous diode LED2, the minus earth of LED 2, the minus earth of one-way SCR V2, one end of resistance R04 connects polar capacitor C2 positive pole, the positive pole of the other end connecting luminous diode LED1 of resistance R04, the minus earth of LED 1.
Described light-operated circuit comprises diode D03, diode D02, resistance R09, resistance R10, triode VT4, triode VT5, relay K 0, the positive pole of described diode D02 connects first input end, negative pole contact resistance R09 one end of diode D02, the base stage of resistance R09 other end connecting triode VT4, the grounded emitter of triode VT4, collector electrode contact resistance R10 one end of triode VT4, the other end of resistance R10 connects the normally opened contact K0-1-1 of diode D03 negative pole and relay K 0 respectively, the other end of relay K 0 connects diode D03 positive pole and triode VT5 collector electrode respectively, the normally opened contact K0-1-1 of relay K 0 connects the negative pole of diode D00, normally-closed contact K0-0-1 one end ground connection of relay K 0, triode VT5 base stage connecting triode VT4 collector electrode, triode VT5 grounded emitter.
Described time control circuit comprises 555 timer IC1, 555 timer IC2, relay K 1, diode D1, electric capacity C02, resistance R4, electric capacity C1, resistance R1, resistance R2, resistance R3, switch S, variable resistor RP, difference contact resistance R1 one end, one end of variable resistor RP and the normally opened contact K0-1-1 of relay K 0, other end connecting valve S one end of variable resistor RP, the switch S other end is the contact resistance R1 other end and resistance R2 one end respectively, the resistance R2 other end is contact resistance R3 one end and 555 timer IC1 the 7th pins respectively, the other end of resistance R3 connects electric capacity C1 one end respectively, 555 timer IC1 second pins, 555 timer IC1 the 6th pins, the other end ground connection of electric capacity C1, 4th pin and the 8th pin of 555 timer IC1 are all connected the normally opened contact K0-1-1 of relay K 0, the first pin ground connection of 555 timer IC1, the 3rd pin contact resistance R4 one end of 555 timer IC1, the resistance R4 other end connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 is by electric capacity C02 ground connection, 4th pin and the 8th pin of 555 timer IC2 are all connected the normally opened contact K0-1-1 of relay K 0, 4th pin of 555 timer IC2 connects diode D1 negative pole and relay K 1 one end respectively, relay K 1 other end, diode D1 positive pole, the equal ground connection of first pin of 555 timer IC2, second pin of 555 timer IC2 connects the normally-closed contact K0-0-1 other end of relay K 0, normally opened contact K1-1-1 one end of relay K 1 connects voltage stabilizing didoe VZ1 negative pole.
Described drive circuit comprises electric capacity Cin, inductance L, diode DS, chip MT7202, resistance Rsns, electric capacity Cled, one end of described electric capacity Cin connects the normally opened contact K1-1-1 other end of relay K 1, the other end of electric capacity Cin connects the anode of one-way SCR V1 and second pin of chip MT7202 respectively, first pin of chip MT7202 connects inductance L one end and diode DS positive pole respectively, another termination LED lamp negative pole of inductance L, diode DS negative pole connects chip MT7202 the 5th pin and resistance Rsns one end respectively, the resistance Rsns other end connects chip MT7202 the 4th pin and LED lamp positive pole respectively, the two ends of electric capacity Cled are just connecting LED respectively, negative pole.
The operation principle of whole system is:
1, wind power generation controller
Aim at wind-driven generator to control and charge in batteries and designing, effectively can promote the usefulness of wind power generation.Wind energy charge controller, out of control when can effectively prevent wind speed too fast, and danger when there is high wind, wind-driven generator produced.
2, photovoltaic controller
Photovoltaic controller is for controlling multichannel solar cell array to charge in batteries.In addition, photovoltaic controller also has serial communication data transfer function, multiple photovoltaic system substation can be carried out managing concentratedly and far distance controlled.
3, wind/light complementation controller
When having illumination daytime, solar panel have photovoltaic voltage export → through light-operated circuit D02 → R09 → VT4 base stage, VT4 saturation conduction, VT5 ends, K0 is failure to actuate → and K01-1 often opens → timing circuit power supply is cut-off and can not work → K1 do not work, and K1-1-1 often opens → constant-current driving power supply cut-offly can not work → and LED lamp do not work.During this, constant current source driving circuit, timing circuit power circuit are cut-off, K0 does not work, and controller system electrical loss is very little.
Darkness is unglazed according to time, solar panel does not have photovoltaic voltage to export, light-operated circuit VT4 base stage is without bias voltage, VT4 ends, VT4 collector electrode high potential → VT5 saturation conduction → K0 work → K01-1 is closed → and timing circuit power supply connects, and timing circuit starts working → K1 work → K1-1-1 is closed → and constant-current driving power supply connection and working → LED lights.After timing arrives, K1 quits work, and LED is extinguished.
It should be noted that in the present system, wind power generation is just for batteries provides electric energy, and realization that is light-operated, time control function mainly decides according to the change (namely whether solar panel powers) of illumination.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection range that also should be considered as this patent.
Claims (6)
1. wind light mutual complementing LED billboard lighting device, it is characterized in that, comprise wind-driven generator, pylon, solar panel, photovoltaic controller, wind power generation controller, wind/light complementation controller, batteries, LED, described wind-driven generator is arranged on pylon upper end, and the power output end of wind-driven generator connects the input of wind power generation controller, the power output end of described solar panel connects the input of photovoltaic controller, the output of described photovoltaic controller and the output of wind power generation controller are connected respectively to the input of wind/light complementation controller, described wind/light complementation controller connects batteries and LED respectively.
2. wind light mutual complementing LED billboard lighting device according to claim 1; it is characterized in that; described wind/light complementation controller comprises protective circuit, time control circuit, light-operated circuit and drive circuit; described protective circuit connects batteries; described light-operated circuit, time control circuit are connected successively with drive circuit, and described drive circuit output connects LED.
3. wind light mutual complementing LED billboard lighting device according to claim 2, it is characterized in that, described protective circuit comprises fuse F0, diode D00, voltage stabilizing didoe VZ1, resistance R01, resistance R02, triode VT1, triode VT2, polar capacitor C1, resistance R03, polar capacitor C2, one-way SCR V1, LED 2, resistance R07, one-way SCR V2, resistance R04, LED 1, voltage stabilizing didoe VZ2, resistance R05, resistance R06, diode D01, polar capacitor C3, triode VT3, one-way SCR V3, one-way SCR V4, resistance R08, LED 3, the positive pole of described diode D00 connects solar panel positive pole, the emitter of the negative pole connecting triode VT3 of diode D00, base stage contact resistance R06 one end of triode VT3, other end contact resistance R05 one end and the voltage stabilizing didoe VZ2 positive pole respectively of resistance R06, the other end ground connection of resistance R05, the negative pole of voltage stabilizing didoe VZ2 connects the negative pole of diode D00, the collector electrode of triode VT3 connects the positive pole of polar capacitor C3, the negative pole of polar capacitor C3 connects the control pole of one-way SCR V3, the plus earth of one-way SCR V3, the negative electrode of one-way SCR connects the second input, the base stage of the positive pole connecting triode VT3 of diode D01, the negative pole of diode D01 connects the control pole of one-way SCR V4, the anode of one-way SCR V4 connects the positive pole of polar capacitor C1, the negative electrode of one-way SCR V4 connects the second input, one end of resistance R08 connects the anode of one-way SCR V4, another termination second input of resistance R08, one end of described fuse F0 connects diode D00 negative pole, the other end of fuse F0 connects the negative pole of voltage stabilizing didoe VZ1, positive pole contact resistance R01 one end and resistance R02 one end respectively of voltage stabilizing didoe VZ1, the resistance R01 other end connects the anode of one-way SCR V1, the base stage of the other end connecting triode VT2 of resistance R02, the emitter of triode VT2 connects the positive pole of polar capacitor C1, the negative pole of polar capacitor C1 connects the control pole of one-way SCR V1, the minus earth of one-way SCR V1, one end of the collector electrode contact resistance R03 of triode VT2, the other end of resistance R03 connects voltage stabilizing didoe VZ1 negative pole and triode VT1 emitter respectively, the base stage of the base stage connecting triode VT2 of triode VT1, the collector electrode of triode VT1 connects the positive pole of polar capacitor C2, the negative pole of polar capacitor C2 connects the control pole of one-way SCR V2, anode contact resistance R07 one end of one-way SCR V2, the positive pole of resistance R07 other end connecting luminous diode LED2, the minus earth of LED 2, the minus earth of one-way SCR V2, one end of resistance R04 connects polar capacitor C2 positive pole, the positive pole of the other end connecting luminous diode LED1 of resistance R04, the minus earth of LED 1.
4. wind light mutual complementing LED billboard lighting device according to claim 3, it is characterized in that, described light-operated circuit comprises diode D03, diode D02, resistance R09, resistance R10, triode VT4, triode VT5, relay K 0, the positive pole of described diode D02 connects first input end, negative pole contact resistance R09 one end of diode D02, the base stage of resistance R09 other end connecting triode VT4, the grounded emitter of triode VT4, collector electrode contact resistance R10 one end of triode VT4, the other end of resistance R10 connects the normally opened contact K0-1-1 of diode D03 negative pole and relay K 0 respectively, the other end of relay K 0 connects diode D03 positive pole and triode VT5 collector electrode respectively, the normally opened contact K0-1-1 of relay K 0 connects the negative pole of diode D00, normally-closed contact K0-0-1 one end ground connection of relay K 0, triode VT5 base stage connecting triode VT4 collector electrode, triode VT5 grounded emitter.
5. wind light mutual complementing LED billboard lighting device according to claim 4, it is characterized in that, described time control circuit comprises 555 timer IC1, 555 timer IC2, relay K 1, diode D1, electric capacity C02, resistance R4, electric capacity C1, resistance R1, resistance R2, resistance R3, switch S, variable resistor RP, difference contact resistance R1 one end, one end of variable resistor RP and the normally opened contact K0-1-1 of relay K 0, other end connecting valve S one end of variable resistor RP, the switch S other end is the contact resistance R1 other end and resistance R2 one end respectively, the resistance R2 other end is contact resistance R3 one end and 555 timer IC1 the 7th pins respectively, the other end of resistance R3 connects electric capacity C1 one end respectively, 555 timer IC1 second pins, 555 timer IC1 the 6th pins, the other end ground connection of electric capacity C1, 4th pin and the 8th pin of 555 timer IC1 are all connected the normally opened contact K0-1-1 of relay K 0, the first pin ground connection of 555 timer IC1, the 3rd pin contact resistance R4 one end of 555 timer IC1, the resistance R4 other end connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 connects the 6th pin of 555 timer IC2, second pin of 555 timer IC2 is by electric capacity C02 ground connection, 4th pin and the 8th pin of 555 timer IC2 are all connected the normally opened contact K0-1-1 of relay K 0, 4th pin of 555 timer IC2 connects diode D1 negative pole and relay K 1 one end respectively, relay K 1 other end, diode D1 positive pole, the equal ground connection of first pin of 555 timer IC2, second pin of 555 timer IC2 connects the normally-closed contact K0-0-1 other end of relay K 0, normally opened contact K1-1-1 one end of relay K 1 connects voltage stabilizing didoe VZ1 negative pole.
6. wind light mutual complementing LED billboard lighting device according to claim 5, it is characterized in that, described drive circuit comprises electric capacity Cin, inductance L, diode DS, chip MT7202, resistance Rsns, electric capacity Cled, one end of described electric capacity Cin connects the normally opened contact K1-1-1 other end of relay K 1, the other end of electric capacity Cin connects the anode of one-way SCR V1 and second pin of chip MT7202 respectively, first pin of chip MT7202 connects inductance L one end and diode DS positive pole respectively, another termination LED lamp negative pole of inductance L, diode DS negative pole connects chip MT7202 the 5th pin and resistance Rsns one end respectively, the resistance Rsns other end connects chip MT7202 the 4th pin and LED lamp positive pole respectively, the two ends of electric capacity Cled are just connecting LED lamp respectively, negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553886.8U CN204131791U (en) | 2014-09-25 | 2014-09-25 | Wind light mutual complementing LED billboard lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553886.8U CN204131791U (en) | 2014-09-25 | 2014-09-25 | Wind light mutual complementing LED billboard lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131791U true CN204131791U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553886.8U Active CN204131791U (en) | 2014-09-25 | 2014-09-25 | Wind light mutual complementing LED billboard lighting device |
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| CN (1) | CN204131791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126993A (en) * | 2019-05-22 | 2019-08-16 | 广州欣菁能源科技有限公司 | A kind of automatic operating system waterborne |
-
2014
- 2014-09-25 CN CN201420553886.8U patent/CN204131791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126993A (en) * | 2019-05-22 | 2019-08-16 | 广州欣菁能源科技有限公司 | A kind of automatic operating system waterborne |
| CN110126993B (en) * | 2019-05-22 | 2020-02-18 | 广州欣菁能源科技有限公司 | Automatic operation system on water |
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