CN207969019U - A kind of LED intelligent dimming tinting systems for household - Google Patents

A kind of LED intelligent dimming tinting systems for household Download PDF

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Publication number
CN207969019U
CN207969019U CN201820178433.XU CN201820178433U CN207969019U CN 207969019 U CN207969019 U CN 207969019U CN 201820178433 U CN201820178433 U CN 201820178433U CN 207969019 U CN207969019 U CN 207969019U
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CN
China
Prior art keywords
light
master controller
led
household
driver
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Expired - Fee Related
Application number
CN201820178433.XU
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Chinese (zh)
Inventor
何苗
周海亮
王润
熊德平
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Guangdong University of Technology
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Guangdong University of Technology
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Priority to CN201820178433.XU priority Critical patent/CN207969019U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of LED intelligent dimming tinting systems for household, by being communicated to connect between master controller and driver, driver is electrically connected with LED light, it is used as user operation terminal by APP terminals, the intercommunication of router and master controller so that user's removableization in real time, simply and easily participates in adjusting control of the system to household LED light;Meanwhile being electrically connected between illumination photometer and master controller, the status information of LED light is sent to by master controller by illumination photometer in real time so that master controller self_adaptive adjusting information realizes the light accuracy of LED light.It solves existing household lamp light control system light and adjusts the technical problem that accurate rate is low, real-time is poor.

Description

A kind of LED intelligent dimming tinting systems for household
Technical field
The utility model is related to household lighting control technology field more particularly to a kind of LED intelligent dimmings for household Tinting system.
Background technology
With the Internet of Things communication technology development and modern control technology it is increasingly mature, home intelligence is also increasingly received To the favor of people, traditional home lifestyle is in the stage of history that gradually starts to fade out, and people are to home life Comfort has higher pursuit.
Household light be domestic space constitute important component, be carried out according to people’s lives situation it is comprehensive Visual environment Lighting Design, to build comfortable household atmosphere.Intelligent light system is to carry out intelligent control to light With the system of management, compared with traditional illumination, it can realize light it is soft open, dim, a key scene, one-to-one remote control and subregion Light completely open and close fluorescent tube is managed, and remote-controlled, timing, the multiple control modes such as concentrates, is long-range, in addition with computer come to light into Row high-grade intelligent controls, to the energy-saving and environmental protection for reaching illumination, comfortable, convenient function.
Most of traditional household lamp light control system takes simulation light regulating technology, and simulation light regulating technology is mainly by Control Console It is formed with light modulator, Control Console receives the analog control signal of Control Console for generating analog control signal, light modulator, controls lamp Have the voltage difference at both ends, realizes the adjustment of household lamp luminescence brightness.This household lamp light control system anti-interference ability is weak, holds It is also easy to produce colour cast and so that lighting effects are inaccurate, can not accurately reach people's expected effect, and such system can only be one-sided The analog control signal generated by Control Console control household light, can not ensure the real-time of household light.
Utility model content
The utility model provides a kind of LED intelligent dimming tinting systems for household, solves existing household lamp Optimizing Control System light adjusts the technical problem that accurate rate is low, real-time is poor.
The utility model provides a kind of LED intelligent dimming tinting systems for household, including:Master controller, driving Device, router, APP terminals, illumination photometer and LED light;
The master controller is connect with the driver, the router communication;
The driver is electrically connected with the LED light;
The illumination photometer is electrically connected with the master controller;
The APP terminals are connect with the router communication.
Preferably, the master controller is DMX512 controllers.
Preferably, the driver is constant-flow driver.
Preferably, the LED light is full color dynamic LED lamp.
Preferably, it is connected by DMX485 buses between the DMX512 controllers and the driver.
Preferably, the APP terminals are cell phone or palm PC.
Preferably, the illumination count number is one or more.
As can be seen from the above technical solutions, the utility model has the following advantages:
By being communicated to connect between master controller and driver, driver is electrically connected the utility model with LED light, is passed through APP terminals pass through the intercommunication of router and master controller as user operation terminal so that user's removableization, in real time, Simply and easily participate in adjusting control of the system to household LED light;Meanwhile being electrically connected between illumination photometer and master controller, pass through The status information of LED light is sent to master controller by illumination photometer in real time so that master controller self_adaptive adjusting information, it is real The light accuracy of LED light is showed.It solves existing household lamp light control system light and adjusts that accurate rate is low, real-time is poor Technical problem.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram of LED intelligent dimming tinting systems for household provided by the utility model.
Specific implementation mode
The utility model embodiment provide a kind of LED intelligent dimmings tinting system for household and, solve existing Household lamp light control system light adjust accurate rate is low, real-time is poor technical problem.
To enable the goal of the invention, feature, advantage of the utility model more apparent and understandable, below in conjunction with this Attached drawing in utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shows So, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this practicality Embodiment in novel, all other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, shall fall within the protection scope of the present invention.
Referring to Fig. 1, an a kind of implementation of LED intelligent dimming tinting systems for household provided by the utility model The structural schematic diagram of example.
The utility model provides a kind of one embodiment of the LED intelligent dimming tinting systems for household, including:It is main Controller 100, driver 200, router 600, APP terminals 500, illumination photometer 300 and LED light 400;
Master controller 100 is communicated to connect with driver 200, router 600;
Driver 200 is electrically connected with LED light 400;
Illumination photometer 300 is electrically connected with master controller 100;
APP terminals 500 are communicated to connect with router 600.
It should be noted that control core of the master controller 100 as whole system, passes through for receiving APP terminals 500 The control information that router 600 sends over, and communicated to connect with driver 200;Meanwhile master controller 100 is additionally operable to receive The information that illumination photometer 300 sends over.
Driver 200 is electrically connected with LED light 400, realizes the state change of LED light 400.
The utility model embodiment between master controller 100 and driver 200 by communicating to connect, driver 200 and LED Lamp 400 is electrically connected, and is used as user operation terminal by APP terminals 500, is passed through phase intercommunication between router 600 and master controller 100 Letter so that user's removableization in real time, simply and easily participates in adjusting control of the system to household LED light;Meanwhile illumination photometer It is electrically connected between 300 and master controller 100, the status information of LED light 400 is sent to by master control by illumination photometer 300 in real time Device 100 processed so that 100 self_adaptive adjusting information of master controller realizes the light accuracy of LED light 400.It solves existing Some household lamp light control system light adjusts the technical problem that accurate rate is low, real-time is poor.
It is a kind of one embodiment of LED intelligent dimming tinting systems for household provided by the utility model above, It is a kind of another embodiment of LED intelligent dimming tinting systems for household provided by the utility model below.
Referring to Fig. 1, a kind of another reality of LED intelligent dimming tinting systems for household provided by the utility model Apply the structural schematic diagram of example.
The utility model provides a kind of another embodiment of the LED intelligent dimming tinting systems for household, including: Master controller 100, driver 200, router 600, APP terminals 500, illumination photometer 300 and LED light 400;
Master controller 100 is communicated to connect with driver 200, router 600;
Driver 200 is electrically connected with LED light 400;
Illumination photometer 300 is electrically connected with master controller 100;
APP terminals 500 are communicated to connect with router 600.
It should be noted that the control core that master controller 100 is run as whole system, in real time to driver 200 Send information so that the lighting effects of LED light 400 are adjusted in driver 200, utilize master controller 100 and driver 200 The continuity for completing 0~255 grade of brightness is adjusted, and is solved the problems, such as colour cast caused by LED simulations light modulation and outer signals interference, is protected The real-time and accuracy of household LED lamplight are demonstrate,proved;Be used as user operation terminal by APP terminals 500, by router 600 with The intercommunication of master controller 100 so that user's removableization simply and easily participates in tune of the system to household LED light 400 Section control so that system is more intelligent.It solves existing household lamp light control system light and adjusts that accurate rate is low, real-time The technical problem of difference.
Further, master controller 100 is DMX512 controllers.
It should be noted that DMX512 controllers are the control core of whole system operation, whole household LED is controlled The operation of lamp 400, by the control of APP terminals 500, DMX512 controllers may be used based on arm processor DMX512 controllers The M3 series processors chip (ARM Cortex M3) of framework.
Further, driver 200 is constant-flow driver.
It should be noted that driver 200 receives the information of the DMX512 of DMX512 controllers transmission, and driven using constant current Dynamic mode exports 3 road PWM and adjusts the color of LED light 400, brightness, when being dimmed due to PWM, in entire dimming scope, to Fixed any moment is changed or the electric current of LED light 400 is in maximum value or is turned off by adjusting pulse duty factor The average current of LED light 400 solves the problems, such as the colour cast that LED simulation light modulations are generated due to the consecutive variations of electric current, light modulation essence It is accurate.It is had the following advantages using constant current driving:1) maximum rating can be exceeded to avoid driving current;2) it can obtain expected Brightness requirement, and ensure the consistency of each LED light 400 brightness and color;3) it can effectively avoid being struck by lightning, the surge of power grid, mistake The protection of voltage and overcurrent can so that the service life of LED light 400 is extended.
Further, LED light 400 is full color dynamic LED lamp.
It should be noted that full color dynamic LED lamps and lanterns of the LED light 400 using current mainstream vendor, each stage lamp class Type includes a variety of high-power, high light-focusing type spotlights, and signal lamp, light diffuser, the common stage function such as down lamp is arranged different Lamps and lanterns, module driven directly controls.
Further, it is connected by DMX485 buses between DMX512 controllers and driver 200.
It should be noted that DMX512 communication protocols use asynchronous communication means, baud rate 250kbps to have 512 to lead to Road, DMX512 signals have the serial data of 512 bytes, for totally according to light adjusting system for, the tables of data of each byte Show light modulation brightness value, indicated with two hexadecimal numbers, therefore separate unit DMX512 controllers most multipotency controls 512 channels, i.e., Monochromatic LED lamp 512,170, full-color LED lamp.The data frame of DMX512 communication protocols does not verify, can be by quick Refresh Data ensures the accuracy of data, can refresh the total data in 512 channel per 50ms so that quickly becomes The data transmission of change is to driver, to ensure system light modulation toning effect.
Further, APP terminals 500 are cell phone or palm PC.
It should be noted that APP terminals 500 are the terminal devices for user-friendly control, it is hand-held removable Equipment can be similar to mobile phone, palm PC etc., and APP terminals 500 are communicated by WiFi communication mode with router 600; The program of APP terminals 500 is developed based on Android platform, is communicated using WiFi protocol modes between DMX512 controllers, The program of the network communication part of APP terminals 500 is realized by C++ codes;When system normal operation, APP terminals 500 and master Controller 100 is all connected on the same router 600, is in the IP address with the same network segment, APP in the same LAN All data are all passed through 600 transfer of router and are conveyed between terminal 500 and master controller 100.
APP terminals 500 have visual human-computer interaction interface, have been mounted with to be designed by Nicolaudie companies before manufacture DMX512 signal light control software EasyStand Alone, and under a linux operating system in 512 channels in system The preset DMX512 signal procedures of 0~255 grade of gray value per channel.APP terminal display interfaces are by " system switching ", " scene mould Formula ", etc. two modules composition, wherein:1) system switching, the power supply which is provided in the equipment of system in APP terminals are opened It closes, the soft start of equipment can be realized by clicking the power switch button of corresponding virtual unit;2) contextual model, the module are For facilitating user to be quickly arranged each device illumination color of regulating system, brightness, adjusted good various LED light in contextual model 400 a variety of different colors and luminance parameter.When user only need to press any one by contextual model, control data will be final It is transferred to each LED light 400 in Stage System and it is made to send out the color of corresponding atmosphere illuminating effect and brightness.
Further, 300 quantity of illumination photometer is one or more.
It should be noted that the quantity of illumination photometer 300 can be one, it can also be multiple, household can be placed in Different angle, the general effects information such as the color of dynamic acquisition household LED lamplight and brightness, by RS485 buses in real time to The transmission of DMX512 controllers corresponds to the state effect information of LED light 400.
The control core that the utility model embodiment is run using DMX512 controllers as whole system passes through APP terminals 500 As user operation terminal, pass through the intercommunication of router 600 and master controller 100 so that user's removableization, in real time, Simply and easily participate in adjusting control of the system to household LED light 400;Driver 200 receives the letter of DMX512 controllers transmission Breath, and export 3 road PWM by the way of constant current driving and adjust the color of LED light 400, brightness, when being dimmed due to PWM, entire In dimming scope, pass through adjusting or the electric current of LED light 400 is in maximum value or is turned off at given any moment Pulse duty factor changes the average current of LED light 400, solves LED simulation light modulations and is generated due to the consecutive variations of electric current Colour cast problem, light modulation are accurate;By illumination photometer 300 by the true operating status effect of LED light 400 by feeding back to DMX512 controls Device processed makes system ambiguous automatic adjusument to correct LED light light effect error, can restore the design of household LED lamplight very well Effect so that system can accurately control household light;And staff can directly input scene by APP terminals 500 The information such as pattern, color and brightness realize the real-time of light of stage control, control mode intelligence to be transmitted to DMX512 controllers Energy.
The above, above example are only to illustrate the technical solution of the utility model, rather than its limitations;Although ginseng The utility model is described in detail according to previous embodiment, it will be understood by those of ordinary skill in the art that:It is still Can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced It changes;And these modifications or replacements, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (7)

1. a kind of LED intelligent dimming tinting systems for household, which is characterized in that including:Master controller, driver, routing Device, APP terminals, illumination photometer and LED light;
The master controller is connect with the driver, the router communication;
The driver is electrically connected with the LED light;
The illumination photometer is electrically connected with the master controller;
The APP terminals are connect with the router communication.
2. LED intelligent dimmings tinting system according to claim 1, which is characterized in that the master controller is DMX512 Controller.
3. LED intelligent dimmings tinting system according to claim 1, which is characterized in that the driver drives for constant current Device.
4. LED intelligent dimmings tinting system according to claim 1, which is characterized in that the LED light is full color dynamic LED light.
5. LED intelligent dimmings tinting system according to claim 2, which is characterized in that the DMX512 controllers and institute It states and is connected by DMX485 buses between driver.
6. LED intelligent dimmings tinting system according to claim 1, which is characterized in that the APP terminals are cell phone Or palm PC.
7. LED intelligent dimmings tinting system according to claim 1, which is characterized in that the illumination count number is one Or it is multiple.
CN201820178433.XU 2018-02-01 2018-02-01 A kind of LED intelligent dimming tinting systems for household Expired - Fee Related CN207969019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820178433.XU CN207969019U (en) 2018-02-01 2018-02-01 A kind of LED intelligent dimming tinting systems for household

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820178433.XU CN207969019U (en) 2018-02-01 2018-02-01 A kind of LED intelligent dimming tinting systems for household

Publications (1)

Publication Number Publication Date
CN207969019U true CN207969019U (en) 2018-10-12

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161904A (en) * 2019-05-05 2019-08-23 杭州芯源智能系统有限公司 Intelligent video integrated control method and its system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161904A (en) * 2019-05-05 2019-08-23 杭州芯源智能系统有限公司 Intelligent video integrated control method and its system

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