CN104869721A - Device for controlling tristate signal LED lamp - Google Patents
Device for controlling tristate signal LED lamp Download PDFInfo
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- CN104869721A CN104869721A CN201510307094.1A CN201510307094A CN104869721A CN 104869721 A CN104869721 A CN 104869721A CN 201510307094 A CN201510307094 A CN 201510307094A CN 104869721 A CN104869721 A CN 104869721A
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Abstract
The invention discloses a device for controlling a tristate signal LED lamps, and the device comprises LED lamps and LED power supplies. The LED lamps at least comprise a first LED lamp and a second LED lamp. The LED power supplies at least comprise a first LED power supply and a second LED power supply. The first LED lamp and the first LED power supply form a first loop, and a light induction control signal is connected with the first loop. The second LED lamp and the second LED power supply form a second loop, and an image recognition control signal outputted through a DSP or an ARM is connected with the second loop. The light induction control signal is connected with the first loop through a unidirectional silicon controlled rectifier, a bidirectional silicon controlled rectifier, a photoelectric coupler, an optical-coupling bidirectional silicon controlled rectifier, a triode, a relay, and/or an MOS tube. The image recognition control signal is connected with the second loop through a unidirectional silicon controlled rectifier, a bidirectional silicon controlled rectifier, a photoelectric coupler, an optical-coupling bidirectional silicon controlled rectifier, a triode, a relay, and/or an MOS tube. The device is flexible in operation, and is low in energy consumption.
Description
Technical field
The present invention relates to a kind of LED, particularly a kind of diaphragm of ternary signal LED.
Background technology
Current city street lamp adopts time controller to control the open and close of street lamp substantially, due to the conversion in season, darkness and at day between there is gradual change, if adjust the open and close time of street lamp not in time, then there will be darkness not turn on light, daybreak does not turn off the light, and brings inconvenience to people's trip or wastes power supply.
China's micropolis is after night 9, and big and medium-sized cities are after midnight 12, almost empty on road, even if the busy city that Beijing, Shanghai, Guangzhou are such, after 2:00 AM, on road, also pedestrian, vehicle are less.When the low magnitude of traffic flow, the brightness that street lighting keeps Original Photo bright, is not regulate and control brightness of illumination as required, wastes power supply in vain.The detection range of existing infrared induction, Doppler's induction (radar induction) is near, is not suitable for controlling street lamp.
Chinese patent literature CN 204127795 U disclosed a kind of adjustable spectroscopic light source for Color Image Acquisition on 01 28th, 2015, it is characterized in that: multispectral lighting unit composes in parallel full spectral luminescence unit by the LED light-emitting diode of 7 different wavelength range, the wherein LED of 7 LED light-emitting diode employing different wave lengths, each LED light-emitting diode is connected respectively to 7 amplifier-drivers, be connected with DSP processing module again, DSP processing module is connected with spectra collection feedback unit circuit, Spectral beam combining controls to comprise LED interface with driver element circuit, amplifier-driver, DSP processing module, spectra collection feedback unit interface, USB interface of computer, power supply, its a set of light source just can realize multiple different spectral signature composition, is adapted to all objects of different lighting demand.
Summary of the invention
Object of the present invention aims to provide a kind of diaphragm of simple and reasonable, ternary signal LED that flexible operation, cost of manufacture are low, to overcome weak point of the prior art.
The diaphragm of a kind of ternary signal LED designed by this object, comprise LED and LED power, it is characterized in that described LED at least comprises the first LED and the second LED, LED power at least comprises the first LED power and the second LED power, wherein, first LED and the first LED power form the first loop, photoinduction control signal connects with the first loop, second LED and the second LED power form second servo loop, and the image recognition control signal exported by DSP or ARM is connected with second servo loop.
Further, described photoinduction control signal is connected with the first loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.
Further, described relay comprises solid-state relay.
Further, described image recognition control signal is connected with second servo loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.
Further, described relay comprises solid-state relay.
Further, described graphics control signals switch connects with camera, the processing module of DSP or ARM is provided with the Peripheral Interface carrying out data communication with Wi-Fi, 3G or 4G; And/or, the processing module of DSP or ARM is provided with the interface connected with transmission device for power line carrier communication.
Further, the diaphragm of described ternary signal LED, also comprise light-operated low power consumption switch circuit, described light-operated low power consumption switch circuit comprises for controlling controlled source work whether photoinduction control signal, and described photoinduction control signal connects with LED power.
LED in the present invention at least comprises the first LED and the second LED, LED power at least comprises the first LED power and the second LED power, wherein, first LED and the first LED power form the first loop, photoinduction control signal connects with the first loop, second LED and the second LED power form second servo loop, and image recognition control signal connects with second servo loop; That is, the photoinduction control signal that hysteresis circuitry or DSP or ARM export controls the first LED, and ensure base lighting, 20 ~ 30% is sufficient power brightness; Graphics control signals switch control rule second LED that DSP or ARM exports, improves brightness of illumination, ensures that people's is current, achieves and throw light on as required.
The present invention is by the illumination of testing environment bias light, and realize turning off the light daytime, darkness is turned on light, and daybreak turns off the light, and realizes highlighted and low bright illumination by graphics control signals switch, thus realizes throwing light on as required, energy savings; So, in search coverage when nobody or object of which movement, only provide base lighting, when having people or object of which movement, provide enough illuminations, energy savings.Environmentally the illumination of bias light opens and closes light fixture, ensures that the time of switch lamp is synchronous with the change in season.
The picture signal of the camera collection in the present invention, utilizes the Peripheral Interface in DSP/ARM processing module, completes the data communication between DSP/ARM processing module and Wifi/3G/4G, realizes function and the remote monitoring of man-machine interaction.
The present invention is turning on light at dark automatically, at day automatically turn off the light, unmanned or object of which movement in investigative range, only adopt 20 ~ 30% sufficient power illuminations, someone or object move sufficient power illumination in investigative range, accomplish to throw light on as required, the LED street lamp saving of the timing open and close controlled than common clock switch up to 47% the electricity charge, it has simple and reasonable, flexible operation and the low feature of energy consumption.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention circuit connection diagram.
Fig. 2 is second embodiment of the invention circuit connection diagram.
Fig. 3 is third embodiment of the invention circuit connection diagram.
Fig. 4 is fourth embodiment of the invention circuit connection diagram.
Fig. 5 is fifth embodiment of the invention circuit connection diagram.
Fig. 6 is sixth embodiment of the invention circuit connection diagram.
Fig. 7 is seventh embodiment of the invention circuit connection diagram.
Fig. 8 is eighth embodiment of the invention circuit connection diagram.
Fig. 9 is ninth embodiment of the invention circuit connection diagram.
Figure 10 is tenth embodiment of the invention circuit connection diagram.
Figure 11 is eleventh embodiment of the invention circuit connection diagram.
Figure 12 is twelveth embodiment of the invention circuit connection diagram.
Figure 13 is thriteenth embodiment of the invention circuit connection diagram.
Figure 14 is fourteenth embodiment of the invention circuit connection diagram.
Figure 15 is fifteenth embodiment of the invention circuit connection diagram.
Figure 16 is sixteenth embodiment of the invention circuit connection diagram.
Figure 17 is seventeenth embodiment of the invention circuit connection diagram.
Figure 18 is eighteenth embodiment of the invention circuit connection diagram.
Figure 19 is nineteenth embodiment of the invention circuit connection diagram.
Figure 20 is twentieth embodiment of the invention circuit connection diagram.
Figure 21 is 21st embodiment of the invention circuit connection diagram.
Figure 22 is 22nd embodiment of the invention circuit connection diagram.
Figure 23 is light-operated low power consumption switch circuit connection diagram of the present invention.
Figure 24 is 24th embodiment of the invention circuit connection diagram.
Figure 25 is 25th embodiment of the invention circuit connection diagram.
Figure 26 is 26th embodiment of the invention circuit connection diagram.
Figure 27 is 27th embodiment of the invention circuit connection diagram.
Figure 28 is 28th embodiment of the invention circuit connection diagram.
Figure 29 is 29th embodiment of the invention circuit connection diagram.
Figure 30 is 30st embodiment of the invention circuit connection diagram.
Figure 31 is 31nd embodiment of the invention circuit connection diagram.
Figure 32 is 32th embodiment of the invention circuit connection diagram.
Figure 33 is 33th embodiment of the invention circuit connection diagram.
Figure 34 is 34th embodiment of the invention circuit connection diagram.
Figure 35 is 35th embodiment of the invention circuit connection diagram.
Figure 36 is 36th embodiment of the invention circuit connection diagram.
Figure 37 is 37th embodiment of the invention circuit connection diagram.
Figure 38 is 38th embodiment of the invention circuit connection diagram.
Figure 39 is 39th embodiment of the invention circuit connection diagram.
Figure 40 is 40st embodiment of the invention circuit connection diagram.
Figure 41 is 41nd embodiment of the invention circuit connection diagram.
Figure 42 is 42th embodiment of the invention circuit connection diagram.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Figure 42, the diaphragm of this ternary signal LED, comprise LED and LED power, described LED at least comprises the first LED and the second LED, and LED power at least comprises the first LED power and the second LED power, wherein, first LED and the first LED power form the first loop, photoinduction control signal connects with the first loop, and the second LED and the second LED power form second servo loop, and the image recognition control signal exported by DSP or ARM is connected with second servo loop.
Wherein, the first LED can be a lamp, also can be one group of lamp, and in like manner, the second LED is also like this.
In the present embodiment, described photoinduction control signal is connected with the first loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.Described relay comprises solid-state relay.
Described image recognition control signal is connected with second servo loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.Described relay comprises solid-state relay.
Described graphics control signals switch connects with camera, the processing module of DSP or ARM is provided with the Peripheral Interface carrying out data communication with Wi-Fi, 3G or 4G; And/or, the processing module of DSP or ARM is provided with the interface connected with transmission device for power line carrier communication.As for, transmission device for power line carrier communication belongs to prior art, is described later in detail at Chinese patent literature CN 102594411 A.In the present embodiment, the signal transmission that camera receives to the processing module of DSP or ARM is converted into analog or digital signal and adds address code, then packet is converted into, this packet is delivered to mster-control centre by transmission device for power line carrier communication, thus can monitor the region at camera place.
The diaphragm of described ternary signal LED, also comprises light-operated low power consumption switch circuit, and described light-operated low power consumption switch circuit comprises for controlling controlled source work whether photoinduction control signal, and described photoinduction control signal connects with LED power.
When pre-set threshold value higher than photoinduction control signal of the illuminance of environment, the power supply of cutting-off controlling module except light-operated hysteresis circuitry, to ensure that quiescent dissipation meets European Union or America requirement.About light-operated hysteresis circuitry, have a detailed description in the application documents before the applicant, just repeat no more here.
Wherein: Fig. 1 and Fig. 3 is respectively photoinduction control signal and is connected with the first LED power in the first loop by optical coupling bidirectional triode thyristor; Image recognition control signal is connected with the second LED power in second servo loop by optical coupling bidirectional triode thyristor;
Fig. 2 and Fig. 4-Fig. 6 is respectively photoinduction control signal and is connected with the first LED power in the first loop by triode, optical coupling bidirectional triode thyristor; Image recognition control signal is connected with the second LED power in second servo loop by triode, optical coupling bidirectional triode thyristor;
Fig. 7-Figure 10 is respectively photoinduction control signal and is connected with the first LED power in the first loop by metal-oxide-semiconductor, optical coupling bidirectional triode thyristor; Image recognition control signal is connected with the second LED power in second servo loop by metal-oxide-semiconductor, optical coupling bidirectional triode thyristor;
Figure 11-Figure 13 is respectively photoinduction control signal and is connected with the first LED power in the first loop by bidirectional triode thyristor; Image recognition control signal is connected with the second LED power in second servo loop by bidirectional triode thyristor;
Figure 14 is that photoinduction control signal is connected with the first LED power in the first loop by relay; Image recognition control signal is connected with the second LED power in second servo loop by relay;
Figure 15-Figure 18 and Figure 39-Figure 41 is respectively photoinduction control signal and is connected with the first LED power in the first loop by triode, relay; Image recognition control signal is connected with the second LED power in second servo loop by triode, relay;
Figure 19-Figure 22 is respectively photoinduction control signal and is connected with the first LED power in the first loop by metal-oxide-semiconductor, relay; Image recognition control signal is connected with the second LED power in second servo loop by metal-oxide-semiconductor, relay;
Figure 23 is light-operated low power consumption switch circuit.
Figure 24-Figure 27 is respectively photoinduction control signal and is connected with the first LED power in the first loop by photoelectrical coupler; Image recognition control signal is connected with the second LED power in second servo loop by photoelectrical coupler;
Figure 28-Figure 30 and Figure 33 is respectively photoinduction control signal and is connected with the first LED power in the first loop by metal-oxide-semiconductor; Image recognition control signal is connected with the second LED power in second servo loop by metal-oxide-semiconductor;
Figure 31-Figure 32 and Figure 37-Figure 38 is respectively photoinduction control signal and is connected with the first LED power in the first loop by triode group; Image recognition control signal is connected with the second LED power in second servo loop by triode group;
Figure 34 is that photoinduction control signal is connected with the first LED power in the first loop by relay; Image recognition control signal is connected with the second LED power in second servo loop by relay;
Figure 35 is that photoinduction control signal is connected with the first LED power in the first loop by triode, relay; Image recognition control signal is connected with the second LED power in second servo loop by triode, relay;
Figure 36 is that photoinduction control signal is connected with the first LED power in the first loop by triode; Image recognition control signal is connected with the second LED power in second servo loop by triode;
Figure 42 is that photoinduction control signal is connected with the first LED power in the first loop by one-way SCR; Image recognition control signal is connected with the second LED power in second servo loop by one-way SCR.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (7)
1. the diaphragm of a ternary signal LED, comprise LED and LED power, it is characterized in that described LED at least comprises the first LED and the second LED, LED power at least comprises the first LED power and the second LED power, wherein, the first LED and the first LED power form the first loop, and photoinduction control signal connects with the first loop, second LED and the second LED power form second servo loop, and the image recognition control signal exported by DSP or ARM is connected with second servo loop.
2. the diaphragm of ternary signal LED according to claim 1, is characterized in that described photoinduction control signal is connected with the first loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.
3. the diaphragm of ternary signal LED according to claim 2, is characterized in that described relay comprises solid-state relay.
4. the diaphragm of ternary signal LED according to claim 1, is characterized in that described image recognition control signal is connected with second servo loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor.
5. the diaphragm of ternary signal LED according to claim 4, is characterized in that described relay comprises solid-state relay.
6. the diaphragm of ternary signal LED according to claim 1, is characterized in that described graphics control signals switch connects with camera, the processing module of DSP or ARM is provided with the Peripheral Interface carrying out data communication with Wi-Fi, 3G or 4G; And/or, the processing module of DSP or ARM is provided with the interface connected with transmission device for power line carrier communication.
7. according to the diaphragm of the arbitrary described ternary signal LED of claim 1 to 6, it is characterized in that also comprising light-operated low power consumption switch circuit, described light-operated low power consumption switch circuit comprises for controlling controlled source work whether photoinduction control signal, and described photoinduction control signal connects with LED power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307094.1A CN104869721A (en) | 2015-06-06 | 2015-06-06 | Device for controlling tristate signal LED lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307094.1A CN104869721A (en) | 2015-06-06 | 2015-06-06 | Device for controlling tristate signal LED lamp |
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| CN104869721A true CN104869721A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307094.1A Pending CN104869721A (en) | 2015-06-06 | 2015-06-06 | Device for controlling tristate signal LED lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188194A (en) * | 2015-08-03 | 2015-12-23 | 刘胜泉 | Control device used for tristate LED lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| CN201438770U (en) * | 2009-05-15 | 2010-04-14 | 日安电子(深圳)有限公司 | Constant-voltage and constant-current infrared light board circuit |
| CN204669688U (en) * | 2015-06-06 | 2015-09-23 | 刘胜泉 | LED diaphragm |
| CN204669685U (en) * | 2015-06-06 | 2015-09-23 | 刘胜泉 | A kind of novel light modulating device for tri-state LED |
-
2015
- 2015-06-06 CN CN201510307094.1A patent/CN104869721A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| CN201438770U (en) * | 2009-05-15 | 2010-04-14 | 日安电子(深圳)有限公司 | Constant-voltage and constant-current infrared light board circuit |
| CN204669688U (en) * | 2015-06-06 | 2015-09-23 | 刘胜泉 | LED diaphragm |
| CN204669685U (en) * | 2015-06-06 | 2015-09-23 | 刘胜泉 | A kind of novel light modulating device for tri-state LED |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188194A (en) * | 2015-08-03 | 2015-12-23 | 刘胜泉 | Control device used for tristate LED lamp |
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Application publication date: 20150826 |