CN204669687U

CN204669687U - For the Novel control device of LED

Info

Publication number: CN204669687U
Application number: CN201520390829.7U
Authority: CN
Inventors: 刘胜泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-06
Filing date: 2015-06-06
Publication date: 2015-09-23
Anticipated expiration: 2025-06-06

Abstract

A kind of Novel control device for LED, comprise LED and LED power, described LED and LED power form loop, and photoinduction control signal connects with loop, and the image recognition control signal exported by DSP or ARM is connected with the variable frequency control input of LED power.Described photoinduction control signal is connected with loop by one-way SCR, photoelectrical coupler, triode, relay and/or metal-oxide-semiconductor.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.The utility model has simple and reasonable, flexible operation and the low feature of energy consumption.

Description

For the Novel control device of LED

Technical field

The utility model relates to a kind of LED, particularly a kind of Novel control device for 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 control device for LED that flexible operation, cost of manufacture are low, to overcome weak point of the prior art.

By a kind of Novel control device for LED that this object designs, comprise LED and LED power, it is characterized in that described LED and LED power form loop, photoinduction control signal connects with loop, and the image recognition control signal exported by DSP or ARM is connected with the variable frequency control input of LED power.

Further, described photoinduction control signal is connected with loop by one-way SCR, photoelectrical coupler, 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 control device for 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.

Further, described LED power is the LED power of regulating power.

LED in the utility model and LED power form loop, and photoinduction control signal connects with loop, and the image recognition control signal exported by DSP or ARM is connected with the variable frequency control input of LED power; By the illumination of testing environment bias light, 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 light-operated low power consumption switch circuit connection diagram of the present utility model.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further described.

See Fig. 1-Figure 20, this is used for the Novel control device of LED, comprise LED and LED power, it is characterized in that described LED and LED power form loop, photoinduction control signal connects with loop, and the image recognition control signal exported by DSP or ARM is connected with the variable frequency control input of LED power.

In the present embodiment, described photoinduction control signal is connected with loop by one-way SCR, photoelectrical coupler, triode, relay and/or metal-oxide-semiconductor.Further, described relay comprises solid-state relay.Described LED power is the LED power of regulating power.

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.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 control device for 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.

The described Novel control device for 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; See Figure 20.

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 that described photoinduction control signal is connected with loop by triode; Fig. 2 and Fig. 4-Fig. 6 is that described photoinduction control signal is connected with loop by triode group;

Fig. 7 and Fig. 9 is that described photoinduction control signal is connected with loop by metal-oxide-semiconductor;

Fig. 8 is that described photoinduction control signal is connected with loop by one-way SCR.

Figure 10 is that described photoinduction control signal is connected with loop by relay.

Figure 11-Figure 12 is that described photoinduction control signal is connected with loop by triode, relay.

Figure 13-Figure 14 is that described photoinduction control signal is connected with loop by metal-oxide-semiconductor, relay.

Figure 15-Figure 18 is that described photoinduction control signal is connected with loop by photoelectrical coupler.

Figure 19 is that described photoinduction control signal is connected with loop by solid-state 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

1. the Novel control device for LED, comprise LED and LED power, it is characterized in that described LED and LED power form loop, photoinduction control signal connects with loop, and the image recognition control signal exported by DSP or ARM is connected with the variable frequency control input of LED power.

2. the Novel control device for LED according to claim 1, is characterized in that described photoinduction control signal is connected with loop by one-way SCR, photoelectrical coupler, triode, relay and/or metal-oxide-semiconductor.

3. the Novel control device for LED according to claim 2, is characterized in that described relay comprises solid-state relay.

4. the Novel control device for 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.

5. according to the arbitrary described Novel control device for LED of claims 1 to 3, 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.

6. the Novel control device for LED according to claim 5, is characterized in that described LED power is the LED power of regulating power.