CN205726558U - A kind of intellectual variable colored lights - Google Patents

Abstract

This utility model relates to a kind of intellectual variable colored lights, including RGB LED, controller (1) and communication module, described communication module communication connection exterior terminal, described communication module is also connected with described controller (1), described controller (1) connects RGB LED, it is characterized in that, this intellectual variable colored lights also includes the acoustic control module (2) opened for sound control RGB LED and is used for controlling RGB LED open-interval timed-shutoff mold closing block (3), described acoustic control module (2) and timed-shutoff mold closing block (3) are connected to controller (1).Compared with prior art, this utility model can carry out light modulation toning by exterior terminal, and has the function that acoustic control is opened and timing is closed, and is greatly improved Consumer's Experience.

Description

A kind of intellectual variable colored lights

Technical field

This utility model relates to a kind of variable colored lights, especially relates to a kind of intellectual variable colored lights.

Background technology

Relatively conventional light source product, LED relies on its light efficiency height, life-span length, the most mercurous, TCO is low Advantage, is just widely used at illuminating industry, illuminates Landscape Lighting again to normal lighting from display backlight, Coverage is increasing.Along with whole world electric filament lamp cut-off, disabling implementing successively of policy, electric filament lamp will gradually disappear Lose in market.Now, nonimportation and sale 100 watts and above ordinary lighting incandescent lamp, this nothing in the range of China Doubt and create huge opportunity to LED illumination enterprise.

On the other hand, along with economic with scientific and technological develops rapidly, improving constantly of living standard, people are to intellectuality The demand of life staying idle at home is also gradually stepping up；Convenient, comfortable, intelligentized modern way of life is also got more and more People approved and praised highly.Wherein, the base component as whole household, the Lighting Design of hommization and joint are illuminated Can the lighting of environmental protection, intelligentized control method can fully allow people enjoy that Internet of Things science and technology brings is light, relax Suitable, joyful new life is experienced.Chinese patent CN202907281 discloses a kind of based on bluetooth cellular phone control LED colour changing bulb, can be by the bluetooth cellular phone regulation switch of LED bulb, color and brightness, but often Secondary switch bulb and controller are required to mobile phone and control manually, and intelligence degree is low, can give user unavoidably Bring bigger trouble.

Utility model content

Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide a kind of intellectual Variable colored lights.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of intellectual variable colored lights, including RGB LED, controller and communication module, described communication mould Block communication connection exterior terminal, described communication module is also connected with described controller, and described controller connects RGB LED, this intellectual variable colored lights also includes the acoustic control mould opened for sound control RGB LED Block and be used for controlling RGB LED open-interval timed-shutoff mold closing block, described acoustic control module and timed-shutoff Mold closing block is connected to controller.

Described acoustic control module includes that sound transducer and analog-digital converter, described sound transducer connect modulus and turn Parallel operation, the described controller described in analog-digital converter connection.

Described timed-shutoff mold closing block includes that intervalometer, described intervalometer connect controller.

Described RGB LED includes full-color point source LED drive chip and LED lamp, described control Device processed connects full-color point source LED drive chip input, and described full-color point source LED drive chip is defeated Go out end and connect LED lamp.

Described communication module receives signal of turning on light for having from exterior terminal, closes modulating signal, timing signal, light modulation Signal and the infrared communication module of toning signal.

Described exterior terminal is to carry out the infrared smart mobile phone mated with described infrared communication module.

Described controller is embedded programmable controller.

Compared with prior art, this utility model has the advantage that

(1) intellectual variable colored lights of the present utility model is by connecing without communication module with what exterior terminal communicated to connect Receive signal of turning on light, pass modulating signal, dim signal and toning signal that exterior terminal sends, thus by controller control The switch of RGB LED processed, dim and mix colours, acoustic control module being set simultaneously and intervalometer cuts out module, acoustic control Module can open RGB LED, convenient use, it is not necessary to by exterior terminal control by sound, additionally determines Time close module and lighting time can be carried out timing, and timing can be set by controller, when reaching to set calmly Time the time after, intervalometer sends a signal to controller thus controls RGB LED and be automatically switched off, and this mode is not Only make RGB LED can carry out light modulation toning, also there is the function that acoustic control is opened and timing is closed, more Have intelligent, there is more preferable Consumer's Experience；

(2) communication module in intellectual variable colored lights of the present utility model uses infrared communication module, infrared logical When letter module normally works, power consumption is little, and stand-by power consumption is the most extremely low, is greatly saved the energy；

(3) this utility model by exterior terminal send rgb value to controller, and then controller control full-color Point source LED drive chip works, and drives LED lamp work, and LED lamp will reveal whether rgb value phase Corresponding color realizes, and can also regulate the brightness of the light that LED lamp sends simultaneously, and then realizes color and bright The regulation of degree, degree of regulation is high, the driving signal stabilization of the most full-color point source LED drive chip output, anti- Interference performance is strong, has preferable stability；

(4) intellectual variable colored lights of the present utility model is set up and the contacting of exterior terminal by infrared communication module, Exterior terminal uses smart mobile phone, it is possible to realizes " one " and controls " many ", simple and convenient, i.e. one intelligent hands Machine can match with multiple intellectual variable colored lights simultaneously, convenient regulation.

Accompanying drawing explanation

Fig. 1 is structured flowchart of the present utility model.

In figure, 1 is controller, and 2 is acoustic control module, and 3 is timed-shutoff mold closing block, and 4 is full-color point source LED Driving chip, 5 is LED lamp, and 6 is infrared communication module, and 7 is smart mobile phone.

Detailed description of the invention

With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.

Embodiment

As it is shown in figure 1, a kind of intellectual variable colored lights, including RGB LED, controller 1 and communication module, Communication module communication connection exterior terminal, communication module is also connected with controller 1, and controller 1 connects RGB LED Lamp, this intellectual variable colored lights also includes the acoustic control module 2 opened for sound control RGB LED and uses In controlling RGB LED open-interval timed-shutoff mold closing block 3, acoustic control module 2 and timed-shutoff mold closing block 3 are equal It is connected to controller 1.

Communication module for have from exterior terminal receive turn on light signal, close modulating signal, timing signal, dim signal and The infrared communication module 6 of toning signal.Exterior terminal is to carry out the infrared intelligent hands mated with infrared communication module 6 Machine 7.This smart mobile phone 7 is used for inputting character i.e. rgb value, and centre separates with ", ", if the character of input If not being " 0-255,0-255,0-255 " form, mobile phone can receive " Input error！”.Such as input " sghkk ", Mobile phone receives " Input error！”；If the form of input is correct, then RGB LED will reveal whether rgb value Corresponding color.This smart mobile phone 7 also can input brightness value, thus is sent to control by infrared communication module 6 Device 1 processed, controller 1 carries out the brilliance control of RGB LED.

RGB LED includes full-color point source LED drive chip 4 and LED lamp 5, and controller 1 connects Full-color point source LED drive chip 4 input, full-color point source LED drive chip 4 outfan connects LED lamp 5.Use full-color point source LED drive chip 4, need the supply voltage of 3.3V～3.6V, one As use USB or controller 1 to power, be used for driving LED lamp 5 light transformation, full-color point source LED drive chip 4 has function admirable, the features such as data transmission is stable, capacity of resisting disturbance is strong.

Controller 1 is embedded programmable controller 1, controller 1 maximum operating frequency selected in the present embodiment Can reach 72MHz, this controller 1 has following configuration: a formula is furnished with the FLASH program storage of 128K byte Device, is used for program of depositing and data；The built-in SRAM, CPU of 20K byte can access with 0 latent period and (read / write).Two is to have interrupt capabilities: can process up to 43 maskable interrupts passages and 16 priority.Three It it is that there is I/O interface: universal input/output interface (GPIO).Each GPIO pin can be become by software arrangements Output (push-and-pull or open circuit), input (with or without pullup or pulldown) or other peripheral functionality mouth.Most GPIO pipes Foot is all shared with the peripheral hardware of numeral or simulation.All of GPIO pin has big electric current handling capacity.Need In the case of, the peripheral functionality of I/O pin can be by a specific operation locking, to avoid writing unexpectedly I/O Depositor.The I/O foot on the APB2 reversal rate up to 18MHz.Four is that universal synchronous/asynchronous acceptance is sent out Send device (USART): USART1 interface communication speed up to 4.5 megabit per seconds, the traffic rate of other interfaces up to 2.25 megabit per second.USART interface has CTS and the RTS signal management of hardware, supports IrDA SIR ENDEC Transmission coding/decoding, the smart card of compatible ISO7816 also provide the master/slave function of LIN.All USART interfaces are all Dma operation can be used.USART can be with infrared module seamless link based on serial ports.

It addition, the acoustic control module 2 in this intellectual variable colored lights includes sound transducer and analog-digital converter, sound Sensor connection mode number converter, analog-digital converter connects controller 1, and timed-shutoff mold closing block 3 includes intervalometer, Intervalometer connects controller 1.Tut sensor, analog-digital converter and intervalometer all use existing hardware to set Standby.

Operation principle of the present utility model is as follows: acoustic control module 2 can automatically turn on RGB according to acoustical signal LED, and brightness now and color keep the last time to turn off the light before the brightness of storage and color value in controller 1. Certainly, if acoustic control module 2 breaks down, it is also possible to by smart mobile phone 7 Non-follow control RGB LED Open.After opening RGB LED, when needing brightness or the color regulating RGB LED, by intelligence Mobile phone 7 inputs brightness value or rgb value is controlled.After additionally opening RGB LED, timed-shutoff mold closing block 3 start working, and timed-shutoff mold closing block 3 can carry out timing, when reaching according to the timing that controller 1 sets After setting timing time, trigger controller 1 closes RGB LED, the timing set in controller 1 here Change can also be set by smart mobile phone 7.By this kind of mode, when user enters room, RGB LED After lamp is opened, user can carry out light modulation toning operation by intelligent terminal to RGB LED, the most all right Set the timing shut-in time, can be automatically switched off after RGB LED operation setup time, if now user Also needing to use RGB LED, can send appropriately sized sound, this RGB LED is opened in acoustic control, Now without using smart mobile phone 7 to open, such mode has the most intelligent.

Claims (7)

1. an intellectual variable colored lights, including RGB LED, controller (1) and communication module, described Communication module communication connection exterior terminal, described communication module is also connected with described controller (1), described Controller (1) connects RGB LED, it is characterised in that this intellectual variable colored lights also includes for sound Control the acoustic control module (2) of RGB LED unlatching and be used for controlling the timing of RGB LED open-interval Closing module (3), described acoustic control module (2) and timed-shutoff mold closing block (3) are connected to controller (1).

The intellectual variable colored lights of one the most according to claim 1, it is characterised in that described acoustic control mould Block (2) includes sound transducer and analog-digital converter, and described sound transducer connection mode number converter is described Analog-digital converter connect described in controller (1).

The intellectual variable colored lights of one the most according to claim 1, it is characterised in that described timed-shutoff Mold closing block (3) includes that intervalometer, described intervalometer connect controller (1).

The intellectual variable colored lights of one the most according to claim 1, it is characterised in that described RGB LED includes full-color point source LED drive chip (4) and LED lamp (5), described controller (1) Connect full-color point source LED drive chip (4) input, described full-color point source LED drive chip (4) outfan connects LED lamp (5).

The intellectual variable colored lights of one the most according to claim 1, it is characterised in that described communication mould Block is to have to receive signal of turning on light from exterior terminal, close modulating signal, timing signal, dim signal and toning signal Infrared communication module (6).

The intellectual variable colored lights of one the most according to claim 5, it is characterised in that described is outside whole End for carrying out the infrared smart mobile phone (7) mated with described infrared communication module (6).

The intellectual variable colored lights of one the most according to claim 1, it is characterised in that described controller (1) it is embedded programmable controller.