CN204669685U - A kind of novel light modulating device for tri-state LED - Google Patents
A kind of novel light modulating device for tri-state LED Download PDFInfo
- Publication number
- CN204669685U CN204669685U CN201520390787.7U CN201520390787U CN204669685U CN 204669685 U CN204669685 U CN 204669685U CN 201520390787 U CN201520390787 U CN 201520390787U CN 204669685 U CN204669685 U CN 204669685U
- Authority
- CN
- China
- Prior art keywords
- led
- control signal
- loop
- tri
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of novel light modulating device for tri-state LED, comprise LED and LED power, 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.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 image recognition control signal is connected with second servo loop by one-way SCR, bidirectional triode thyristor, photoelectrical coupler, relay and/or metal-oxide-semiconductor.The utility model has flexible operation and the low feature of energy consumption.
Description
Technical field
The utility model relates to a kind of LED, particularly a kind of novel light modulating device for tri-state 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.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, novel light modulating device for tri-state LED that flexible operation, cost of manufacture are low, to overcome weak point of the prior art.
By a kind of novel light modulating device for tri-state LED that this object designs, 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 camera connects with the processing module of DSP or ARM, DSP or ARM output image identification control signal, 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 described novel light modulating device for tri-state 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 utility model 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; The image recognition control signal that DSP or ARM exports controls the second LED, improves brightness of illumination, ensures that people's is current, achieves and throw light on as required.
The utility model 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 image recognition control signal, 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 utility model, 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 utility model is being turned 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 the utility model first embodiment circuit connection diagram.
Fig. 2 is the utility model second embodiment circuit connection diagram.
Fig. 3 is the utility model the 3rd embodiment circuit connection diagram.
Fig. 4 is the utility model the 4th embodiment circuit connection diagram.
Fig. 5 is the utility model the 5th embodiment circuit connection diagram.
Fig. 6 is the utility model the 6th embodiment circuit connection diagram.
Fig. 7 is the utility model the 7th embodiment circuit connection diagram.
Fig. 8 is the utility model the 8th embodiment circuit connection diagram.
Fig. 9 is the utility model the 9th embodiment circuit connection diagram.
Figure 10 is the utility model the tenth embodiment circuit connection diagram.
Figure 11 is the utility model the 11 embodiment circuit connection diagram.
Figure 12 is the utility model the 12 embodiment circuit connection diagram.
Figure 13 is the utility model the 13 embodiment circuit connection diagram.
Figure 14 is the utility model the 14 embodiment circuit connection diagram.
Figure 15 is the utility model the 15 embodiment circuit connection diagram.
Figure 16 is the utility model the 16 embodiment circuit connection diagram.
Figure 17 is the utility model the 17 embodiment circuit connection diagram.
Figure 18 is the utility model the 18 embodiment circuit connection diagram.
Figure 19 is the utility model the 19 embodiment circuit connection diagram.
Figure 20 is the utility model the 20 embodiment circuit connection diagram.
Figure 21 is the utility model the 21 embodiment circuit connection diagram.
Figure 22 is the utility model the 22 embodiment circuit connection diagram.
Figure 23 is light-operated low power consumption switch circuit connection diagram of the present utility model.
Figure 24 is the utility model the 24 embodiment circuit connection diagram.
Figure 25 is the utility model the 25 embodiment circuit connection diagram.
Figure 26 is the utility model the 26 embodiment circuit connection diagram.
Figure 27 is the utility model the 27 embodiment circuit connection diagram.
Figure 28 is the utility model the 28 embodiment circuit connection diagram.
Figure 29 is the utility model the 29 embodiment circuit connection diagram.
Figure 30 is the utility model the 30 embodiment circuit connection diagram.
Figure 31 is the utility model the 31 embodiment circuit connection diagram.
Figure 32 is the utility model the 32 embodiment circuit connection diagram.
Figure 33 is the utility model the 33 embodiment circuit connection diagram.
Figure 34 is the utility model the 34 embodiment circuit connection diagram.
Figure 35 is the utility model the 35 embodiment circuit connection diagram.
Figure 36 is the utility model the 36 embodiment circuit connection diagram.
Figure 37 is the utility model the 37 embodiment circuit connection diagram.
Figure 38 is the utility model the 38 embodiment circuit connection diagram.
Figure 39 is the utility model the 39 embodiment circuit connection diagram.
Figure 40 is the utility model the 40 embodiment circuit connection diagram.
Figure 41 is the utility model the 41 embodiment circuit connection diagram.
Figure 42 is the utility model the 42 embodiment circuit connection diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Figure 42, this is used for the novel light modulating device of tri-state 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.
Camera connects with the processing module of DSP or ARM, DSP or ARM output image identification control signal, 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 described novel light modulating device for tri-state 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 LED power supply 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 utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the novel light modulating device for tri-state 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 novel light modulating device for tri-state 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 novel light modulating device for tri-state LED according to claim 2, is characterized in that described relay comprises solid-state relay.
4. the novel light modulating device for tri-state 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 novel light modulating device for tri-state LED according to claim 4, is characterized in that described relay comprises solid-state relay.
6. the novel light modulating device for tri-state LED according to claim 1, it is characterized in that camera connects with the processing module of DSP or ARM, DSP or ARM output image identification control signal, 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 arbitrary described novel light modulating device for tri-state 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 |
|---|---|---|---|
| CN201520390787.7U CN204669685U (en) | 2015-06-06 | 2015-06-06 | A kind of novel light modulating device for tri-state LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390787.7U CN204669685U (en) | 2015-06-06 | 2015-06-06 | A kind of novel light modulating device for tri-state LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669685U true CN204669685U (en) | 2015-09-23 |
Family
ID=54140021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390787.7U Expired - Fee Related CN204669685U (en) | 2015-06-06 | 2015-06-06 | A kind of novel light modulating device for tri-state LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869721A (en) * | 2015-06-06 | 2015-08-26 | 刘胜泉 | Device for controlling tristate signal LED lamp |
-
2015
- 2015-06-06 CN CN201520390787.7U patent/CN204669685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869721A (en) * | 2015-06-06 | 2015-08-26 | 刘胜泉 | Device for controlling tristate signal LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201878376U (en) | Management control system of streetlight | |
| CN104540278A (en) | Wireless dimming control system for LED illuminating lamp | |
| CN102595708B (en) | Automatic induction and adjustable light-emitting diode (LED) lighting drive control system | |
| CN104869725A (en) | Control device of image signal LED lamp | |
| CN205670863U (en) | Single lamp intelligent lighting circuit containing LED constant pressure and flow chip control circuit | |
| CN204669685U (en) | A kind of novel light modulating device for tri-state LED | |
| CN204669688U (en) | LED diaphragm | |
| CN204669691U (en) | Light modulating device | |
| CN102281673A (en) | Intelligent lightening device | |
| CN204669687U (en) | For the Novel control device of LED | |
| CN104902640A (en) | Monitoring apparatus of LED lamp | |
| CN204669689U (en) | A kind of Novel control electro-optical device for LED | |
| CN104918373A (en) | Tri-state image signal LED lamp regulation and control device | |
| CN104869721A (en) | Device for controlling tristate signal LED lamp | |
| CN105188192A (en) | Light control structure used for tristate LED lamp | |
| CN102287742A (en) | Intelligent solar street lamp | |
| CN202634824U (en) | Sunlight-LED (Light-Emitting Diode) complementary all-weather green illumination device | |
| CN202534159U (en) | Wireless transmission device of infrared remote control switch | |
| CN204669686U (en) | A kind of novel light modulating device for monitoring LED | |
| CN205510458U (en) | Based on environmental change dynamic adjustment LED street lamp intelligence light operator | |
| CN204669693U (en) | A kind of Novel control electro-optical device for picture signal LED | |
| CN104918375B (en) | The control photosystem of ternary signal LED light | |
| CN203340344U (en) | Urban street lamp energy-saving control system | |
| CN202889729U (en) | Pyroelectric sensitive LED (Light Emitting Diode) lamp for garage | |
| CN105188194A (en) | Control device used for tristate LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |