CN204669689U - A kind of Novel control electro-optical device for LED - Google Patents
A kind of Novel control electro-optical device for LED Download PDFInfo
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- CN204669689U CN204669689U CN201520390958.6U CN201520390958U CN204669689U CN 204669689 U CN204669689 U CN 204669689U CN 201520390958 U CN201520390958 U CN 201520390958U CN 204669689 U CN204669689 U CN 204669689U
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Abstract
For a Novel control electro-optical device for LED, comprise LED and LED power, LED at least comprises the first LED and the second LED, and the first LED and LED power form the first loop, and the second LED and LED power form second servo loop; The graphics control signals that DSP or ARM exports is provided with in second servo loop.Described LED power comprises the first LED power and the second LED power, and the first LED and the first LED power form the first loop, and the second LED and the second LED power form second servo loop.One-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor is also provided with in described second servo loop; Graphics control signals connects with it.The utility model has simple and reasonable, 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 control electro-optical device for LED.
Background technology
The micropolis of China 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 and Guangzhou are such, after 2:00 AM, there will be the situation of the low magnitude of traffic flow, that is, the pedestrian now on road or vehicle all less.But even if when this 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 control electro-optical device for LED that flexible operation, energy consumption are low, to overcome weak point of the prior art.
By a kind of Novel control electro-optical device for LED that this object designs, comprise LED and LED power, its architectural feature is that LED at least comprises the first LED and the second LED, and the first LED and LED power form the first loop, and the second LED and LED power form second servo loop; The graphics control signals that DSP or ARM exports is provided with in second servo loop.
Further, described LED power comprises the first LED power and the second LED power, and the first LED and the first LED power form the first loop, and the second LED and the second LED power form second servo loop.
Further, one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor is also provided with in described second servo loop; Graphics control signals connects with one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay 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 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.
LED in the utility model at least comprises the first LED and the second LED, and the first LED and LED power form the first loop, and the second LED and LED power form second servo loop; The graphics control signals that DSP or ARM exports is provided with in second servo loop; That is, night or surrounding environment darker time, when unmanned in search coverage or object of which movement, the first loop is Chang Liang, ensures base lighting, namely ensures the total power brightness of 20 ~ 30%; The graphics control signals exported by DSP or ARM controls one or more groups LED light source in addition, improves brightness of illumination, ensures that people's is current, achieves and throw light on as required.
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 present invention realizes highlighted and low bright illumination by graphics control signals, thus realize throwing light on as required, so, in search coverage when nobody or object of which movement, only provide base lighting, when having people or object of which movement in search coverage, provide enough illuminations, it has simple and reasonable, flexible operation and the low feature of energy consumption.
Accompanying drawing explanation
Fig. 1 is the circuit connection diagram of the utility model first embodiment.
Fig. 2 is the circuit connection diagram of the utility model second embodiment.
Fig. 3 is the circuit connection diagram of the utility model the 3rd embodiment.
Fig. 4 is the circuit connection diagram of the utility model the 4th embodiment.
Fig. 5 is the circuit connection diagram of the utility model the 5th embodiment.
Fig. 6 is the circuit connection diagram of the utility model the 6th embodiment.
Fig. 7 is the circuit connection diagram of the utility model the 7th embodiment.
Fig. 8 is the circuit connection diagram of the utility model the 8th embodiment.
Fig. 9 is the circuit connection diagram of the utility model the 9th embodiment.
Figure 10 is the circuit connection diagram of the utility model the tenth embodiment.
Figure 11 is the circuit connection diagram of the utility model the 11 embodiment.
Figure 12 is the circuit connection diagram of the utility model the 12 embodiment.
Figure 13 is the circuit connection diagram of the utility model the 13 embodiment.
Figure 14 is the circuit connection diagram of the utility model the 14 embodiment.
Figure 15 is the circuit connection diagram of the utility model the 15 embodiment.
Figure 16 is the circuit connection diagram of the utility model the 16 embodiment.
Figure 17 is the circuit connection diagram of the utility model the 17 embodiment.
Figure 18 is the circuit connection diagram of the utility model the 18 embodiment.
Figure 19 is the circuit connection diagram of the utility model the 19 embodiment.
Figure 20 is the circuit connection diagram of the utility model the 20 embodiment.
Figure 21 is the circuit connection diagram of the utility model the 21 embodiment.
Figure 22 is the circuit connection diagram of the utility model the 22 embodiment.
Figure 23 is the circuit connection diagram of the utility model the 23 embodiment.
Figure 24 is the circuit connection diagram of the utility model the 24 embodiment.
Figure 25 is the circuit connection diagram of the utility model the 25 embodiment.
Figure 26 is the circuit connection diagram of the utility model the 26 embodiment.
Figure 27 is the circuit connection diagram of the utility model the 27 embodiment.
Figure 28 is the circuit connection diagram of the utility model the 28 embodiment.
Figure 29 is the circuit connection diagram of the utility model the 29 embodiment.
Figure 30 is the circuit connection diagram of the utility model the 30 embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Figure 30, this is used for the Novel control electro-optical device of LED, comprises LED and LED power, it is characterized in that LED at least comprises the first LED LED1 and the second LED LED2, first LED LED1 and LED power form the first loop, and the second LED LED2 and LED power form second servo loop; The graphics control signals that DSP or ARM exports is provided with in second servo loop.
In the present embodiment, described LED power comprises the first LED power and the second LED power, and the first LED LED1 and the first LED power form the first loop, and the second LED LED2 and the second LED power form second servo loop.
One-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor is also provided with in described second servo loop; Graphics control signals connects with one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay or metal-oxide-semiconductor.
Described relay comprises solid-state relay.
Described camera connects with the processing module of DSP or ARM, DSP or ARM output image 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.
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.
Fig. 1 is that graphics control signals is connected with the control pole of bidirectional triode thyristor by optical coupling bidirectional triode thyristor drive circuit.Graphics control signals is connected with the second LED power by optical coupling bidirectional triode thyristor, bidirectional triode thyristor.
Fig. 2 is that graphics control signals connects with the base stage of triode, and the collector electrode of triode is connected with the control pole of bidirectional triode thyristor by optical coupling bidirectional triode thyristor drive circuit; Graphics control signals is connected with the second LED power by triode, optical coupling bidirectional triode thyristor drive circuit, bidirectional triode thyristor.
Fig. 3 and Fig. 4 is that graphics control signals is connected with the second LED power by photoelectrical coupler.
Fig. 5-Fig. 7 is that graphics control signals is connected with the second LED power by metal-oxide-semiconductor.
Fig. 8-Fig. 9 is that graphics control signals is connected with the second LED power by the combination of two triodes.
Figure 10 is that graphics control signals is connected with the second LED power by relay.
Figure 11 is that graphics control signals is connected with the second LED power with the combination of triode by relay.
Figure 12 is that graphics control signals is connected with the second LED power by triode.
Figure 13-Figure 15 is that graphics control signals is connected with the second LED power by the combination of two triodes.
Figure 16-Figure 17 is that graphics control signals is connected with the second LED power with the combination of relay by triode.
Figure 18 is that graphics control signals is connected with the second LED power by one-way SCR.
Figure 19 is that graphics control signals is connected with the second LED power by triode, optical coupling bidirectional triode thyristor drive circuit.
Figure 20-Figure 21 is that graphics control signals is connected with the second LED power by metal-oxide-semiconductor and optical coupling bidirectional triode thyristor drive circuit.
Figure 22-Figure 23 is that graphics control signals is connected with the second LED power by bidirectional triode thyristor.
Figure 24 is that graphics control signals is connected with the second LED power by relay.
Figure 25-Figure 27 is that graphics control signals is connected with the second LED power by triode, relay.
Figure 28-Figure 30 is that graphics control signals is connected with the second LED power by metal-oxide-semiconductor, relay.
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 (5)
1. the Novel control electro-optical device for LED, comprise LED and LED power, it is characterized in that LED at least comprises the first LED (LED1) and the second LED (LED2), first LED (LED1) and LED power form the first loop, and the second LED (LED2) and LED power form second servo loop; The graphics control signals that DSP or ARM exports is provided with in second servo loop.
2. the Novel control electro-optical device for LED according to claim 1, it is characterized in that described LED power comprises the first LED power and the second LED power, first LED (LED1) and the first LED power form the first loop, and the second LED (LED2) and the second LED power form second servo loop.
3. the Novel control electro-optical device for LED according to claim 1 and 2, is characterized in that also being provided with one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay and/or metal-oxide-semiconductor in described second servo loop; Graphics control signals connects with one-way SCR, bidirectional triode thyristor, photoelectrical coupler, optical coupling bidirectional triode thyristor, triode, relay or metal-oxide-semiconductor.
4. the Novel control electro-optical device for LED according to claim 3, is characterized in that described relay comprises solid-state relay.
5. the Novel control electro-optical device for LED according to claim 3, is characterized in that camera connects with the processing module of DSP or ARM, DSP or ARM output image 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390958.6U CN204669689U (en) | 2015-06-06 | 2015-06-06 | A kind of Novel control electro-optical device for LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390958.6U CN204669689U (en) | 2015-06-06 | 2015-06-06 | A kind of Novel control electro-optical device for LED |
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| Publication Number | Publication Date |
|---|---|
| CN204669689U true CN204669689U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390958.6U Expired - Fee Related CN204669689U (en) | 2015-06-06 | 2015-06-06 | A kind of Novel control electro-optical device for LED |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883791A (en) * | 2015-06-06 | 2015-09-02 | 刘胜泉 | Light modulation apparatus of LED lamp |
-
2015
- 2015-06-06 CN CN201520390958.6U patent/CN204669689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883791A (en) * | 2015-06-06 | 2015-09-02 | 刘胜泉 | Light modulation apparatus of LED lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180606 |