WO2021082435A1 - 一种 dmx 控制 rgb-led\ 白暖白 led 灯系统 - Google Patents

一种 dmx 控制 rgb-led\ 白暖白 led 灯系统 Download PDF

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Publication number
WO2021082435A1
WO2021082435A1 PCT/CN2020/093777 CN2020093777W WO2021082435A1 WO 2021082435 A1 WO2021082435 A1 WO 2021082435A1 CN 2020093777 W CN2020093777 W CN 2020093777W WO 2021082435 A1 WO2021082435 A1 WO 2021082435A1
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Prior art keywords
dmx control
control box
white
dmx
led
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PCT/CN2020/093777
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English (en)
French (fr)
Inventor
陈根海
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江苏镭科照明科技有限公司
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Priority to US17/275,375 priority Critical patent/US20230209689A1/en
Publication of WO2021082435A1 publication Critical patent/WO2021082435A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • H05B47/184—Controlling the light source by remote control via data-bus transmission using digital multiplexed [DMX] communication protocols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the invention relates to the technical field of lighting control, in particular to a DMX control system.
  • the purpose of the present invention is to provide a control system for DMX to control RGB-LED white warm white LED lamps, so as to solve the technical problems of the lamps cannot be synchronized and the light control between different locations or distances.
  • a control system for DMX to control RGB-LED ⁇ white warm white LED lights including power input to DMX control box, DMX control box to RGB-LED ⁇ white warm white LED lights, encoder provides signal input to DMX control box, DMX control boxes carry out signal transmission between each other. Between the number 1-25#DMX control box and the number 26-50#DMX control box, connect the signal amplifier. The signal amplifier in the control connection system amplifies the transmission signal in real time, so that the number of DMX control box connections can reach 1-N.
  • the DMX control includes a power input circuit and a power conversion circuit.
  • One end of the power input circuit is connected to a micro-fuse (an electrical component that ensures the safe operation of the circuit).
  • Resistor mov1 varistor can clamp the voltage to a relatively fixed voltage value, so as to realize the protection of the subsequent circuit
  • the capacitor C15 in the middle of the circuit 1 and 2 ends and the L2 I-shaped inductance is connected in series to the circuit 1, R7
  • the thermistor is connected in series at the end of the circuit 2 (when the R7 thermistor is connected in series in the power circuit, it can effectively suppress the startup surge current and after the suppression of the surge current is completed, it is used to convert the power)
  • input circuit 1 end 2 The L4 inductor 1.2 terminal input is connected, and the L4 inductor 3.4 terminal output is connected to the input terminal 1.2 of the G1 rectifier bridge to convert AC to DC.
  • the C3 capacitor is connected in parallel between the DC terminal 3.4 of the G1 rectifier bridge (used in the circuit for filtering and Suppress clutter and peak current, make the filtered DC current more straight, and achieve the ideal DC power supply, parallel C4 polar capacitors (in the circuit, it is positive and negative.
  • the horizontal bar is the positive electrode, and the curved arc is the negative electrode.
  • Used in the DC circuit connect R2 in parallel.
  • the N terminal of the circuit is connected to the digital ground, and the L terminal of the circuit is connected to DC310V.
  • the encoder has a 5-24V power supply input, and the encoder output is connected to the J3 DC input of the DMX control box, D+ is the DC positive pole, D- is the DC negative pole, and GND is grounded. ADI coded signal input.
  • the J4 DC output from the DMX control box is connected to the input terminal of the adjacent DMX control box.
  • the signal amplifier is connected between the number 1-25#DMX control box and the number 26-50#DMX control box.
  • the signal amplifier in the control connection system amplifies the transmission signal in real time, so that the number of DMX control box connections can reach 1-N.
  • the DMX control box has 24-230V input, and the DC end outputs 310V to RGB-LED ⁇ white warm white LED lights.
  • the DMX control box uses the encoder signal DC input, D+ is the DC positive pole, D- is the DC negative pole, and GND is grounded. ADI coded signal input. DC output from DMX control box.
  • a single DMX control box is connected to a maximum of 1500 LEDs, the protection index is IP44, the working temperature is 0-70 degrees, the input voltage is 24-230V, the output voltage is 310V, and the output current is 1A.
  • the blue wire is connected to D+, the black wire is connected to D-, the green wire is connected to the current ground, and the brown wire is connected to the encoder signal wire.
  • the DMX control box can provide its own functional program to display the effects of RGB-LED ⁇ white warm white LED lights.
  • the DMX control box can encode 1-N addresses of the DMX control box through an encoder, and then connect with the DMX background console to shield the existing built-in function programs of the DMX control box. Demonstrate the function of any rewritten program.
  • DMX controls RGB-LED and DMX controls white warm white LED lights, only need to replace the SD program function card of the encoder, you can realize the DMX control conversion between different products.
  • the DMX control box encodes 1-N addresses of the DMX control box through the encoder, and the SD program function card of the encoder performs the functional verification of the RGB-LED ⁇ white warm white LED lights controlled by the DMX control box.
  • the DMX control box is connected with the DMX background console to shield the existing built-in function programs of the DMX control box. Demonstrate the function of any rewritten program.
  • the test successfully presents any program functions rewritten, such as the RGB-LED ⁇ white warm white LED light controlled by the DMX control box of the test error presents the built-in functions in the DMX control box.
  • the address of the encoder can be implemented 1-N.
  • the embodiment of the present invention provides a DMX control RGB-LED ⁇ white warm white LED lamp system, and the DMX control box can provide its own functional program to present the effect of the RGB-LED ⁇ white warm white LED lamp. It can also show that the DMX control box encodes 1-N addresses of the DMX control box through the encoder, and then connects to the DMX background console to shield the existing built-in function programs of the DMX control box. Demonstrate the function of any rewritten program.
  • Figure 1 is an overall view of the DMX control RGB-LED ⁇ white warm white LED lamp system of the present invention
  • Figure 2 is the DMX control RGB-LED ⁇ white warm white LED lamp system of the present invention, the circuit diagram of the DMX control box;
  • Figure 3 is a schematic diagram of the DMX control RGB-LED ⁇ white warm white LED lamp system of the present invention, and the DMX control box connection;
  • Figure 4 is a schematic diagram of the encoder of the DMX control RGB-LED ⁇ white warm white LED lamp system of the present invention
  • Fig. 5 is a schematic diagram of the signal amplifier of the DMX control RGB-LED ⁇ white warm white LED lamp system of the present invention.
  • DMX controls the RGB-LED ⁇ white warm white LED light system.
  • the overall picture of the product, 24-220V is connected to the lamp socket 1 of the product through the power cord plug 2, and the wire 8 to reach the DMX control box 4.
  • the DMX control box 4 is connected to the RGB-LED ⁇ white warm white LED light, which is the load light 7.
  • the entire circuit is turned on. All the connecting parts of the product are connected through the connector 5, and there is a tail plug 10 at the end of the product. ... ...
  • the built-in functions of the DMX control box 4 are as follows:
  • RGB built-in function change a color every 15 seconds: always bright; change a color every 15 seconds: always bright + white flashing;
  • White warm white built-in function (white/warm white/light warm white) always bright color, change a color every 15 seconds; (white + white flash / warm white + warm white flash / white + warm white flash / warm (White + white flash), change a color every 15 seconds; (white/warm white/light warm white) gradually brighter and darker, the process of gradually brighter and darker takes 8 seconds, after each color gradually brightens and darkens twice, Change to the next color; (white/warm white/light warm white) flashes on and off, flashes for 15 seconds, then changes to the next color; (white flash/warm white flash), changes the color every 15 seconds.
  • the 5-24V power supply 9 is input, passes through the wire 8 to the encoder 3, and is connected to the DMX control box 4 through the signal wire.
  • Encode 1-N addresses for the DMX control box through the encoder, and the SD program function card of the encoder performs the functional verification of the RGB-LED ⁇ white warm white LED light controlled by the DMX control box, and the verification successfully presents the encoder's SD program function The function of the card.
  • RGB colors are as follows: full brightness function, red, green, pink, yellow, blue, light green, color and white. Presented by DMX control box. Each color transition time is 15 seconds. Reciprocating function, when the 1M Meinair lamp is four-color, all flashing functions. Red, green, pink, yellow, blue, light green, white and so on. Each color transition time is 15 seconds.
  • the blinking function is all red, and the frequency of blinking is relatively fast, and then green, pink, yellow, blue, light green, and white and so on. All are red, and the frequency of one on and off is relatively slow, and then green, pink, yellow, blue, light green, and white and so on. Each color transition time is 15 seconds.
  • Running function 1 when all are red, the LED in the middle changes to white and runs back and forth. Then, green, pink, yellow, blue, light green, and white, and so on. Each color transition time is 15 seconds.
  • Running function 2 when all are red, run back and forth. Then, green, pink, yellow, blue, light green, and white, and so on. Each color transition time is 15 seconds.
  • the SD function of white warm white color is as follows: full brightness function, white, warm white, light warm white. Presented by DMX control box. Each color transition time is 15 seconds. Reciprocating function, when the color is white, all flashing functions. White, warm white, light warm white and so on. Each color transition time is 15 seconds. The blinking function is all white, with the frequency of on and off, then white, warm white, light warm white and so on. Each color transition time is 15 seconds. Running function, when all are white, it runs back and forth. Then, white, warm white, light warm white and so on. Each color transition time is 5 seconds.
  • the circuit diagram of the DMX control box As shown in Figure 2, the circuit diagram of the DMX control box, the 1 end of the power input circuit is connected to a micro fuse (F1 is an electrical component that ensures the safe operation of the circuit), and after passing F1, a varistor (mov1 varistor) is connected in parallel between the 1 end and the 2 end.
  • F1 is an electrical component that ensures the safe operation of the circuit
  • a varistor mov1 varistor
  • the resistor can clamp the voltage to a relatively fixed voltage value, so as to realize the protection of the subsequent circuit)
  • the circuit 1 end 2 ends parallel capacitor C15
  • the L2 I-shaped inductor is connected in series to the circuit 1 end
  • the R7 thermistor is connected in series Circuit 2 ends (when R7 thermistor is connected in series in the power circuit, it can effectively suppress the startup surge current and after the suppression of the surge current is completed, it is used to convert the power)
  • L4 inductor 3.4 terminal output is connected to G1 rectifier bridge input 1.2, convert AC into DC.
  • the horizontal bar is the positive electrode, the curved arc is the negative electrode. Used in the DC circuit), parallel R2. Circuit N The terminal is connected to the digital ground, and the L terminal of the circuit is connected to DC310V.
  • the circuit connection of the main control U3 integrated circuit microcontroller is as follows: the encoder is connected to the J3 DC input of the DMX control box, D+ is the DC positive pole, D- is the DC negative pole, and GND is grounded. ADI coded signal input. DC output from J4 of DMX control box. The D+ and D- terminals of J4 of the DMX control box are connected in series and parallel to the D2 ⁇ D3 ⁇ D4 transient diode to effectively protect the precision components in the electronic circuit from various surge pulses.
  • D2 ⁇ D4 transient The other end of the diode is connected to the ground, the D+ end of the DMX control box is connected with resistors R9 and R10 in series, and the D- end is connected with resistors R11 and R12 in series.
  • D1 ⁇ D5 static suppression diodes are connected in the middle of the resistance, mainly to prevent static electricity in the circuit.
  • the D- terminal of J4 of the DMX control box is connected to GND in parallel with a resistor R13, and the D+ terminal of J4 of the DMX control box is connected with a resistor R8 in parallel to output a voltage of DC5V.
  • the D- and D+ terminals of J4 of the DMX control box and the U4 line communication chip 7 and 6 are connected to the input and output bus interface, the 5 terminal of U4 is connected to the GND terminal, and the 1 terminal is R: receiver input terminal, 2 terminal/ RE: Receiver enable terminal, 3 terminal DE: Driver enable terminal, U4 terminal 2 and terminal 3 are connected to the resistor R14 to the GND terminal.
  • U4 terminal 4 D driver output terminal
  • U4 terminal 8 VCC 5V power supply terminal output to DC5V.
  • the 8-terminal DC5V of U4 is connected to the 2 pin DC5V of the U2 DC/DC power supply module.
  • U2 is a 1W single output DC/DC power supply module. It is specifically for the power supply that needs to be isolated from the input power supply and requires high output accuracy in the distributed power supply system on the PCB.
  • the 1 and 2 pins of U2 are connected to the digital ground terminal of the digital circuit in the parallel capacitor C1 to DGND.
  • the 3 and 4 pins of U2 are connected to the output in parallel with C2 and R1, and one end outputs DC5V, and one end is connected to the ground.
  • the 6-terminal DC5V of U4 is connected to the VOUT input terminal of the U1 positive low-dropout regulator, the GND of U1 is grounded, and the VIN input terminal of the U1 forward low-dropout regulator is connected in parallel with the capacitor C6 coupling capacitor and the C7 polarity electrolytic capacitor.
  • One end is connected to the digital ground end of the DGND digital circuit, the VIN input end of the U1 forward low-dropout regulator is connected in parallel with the capacitors C6 and C7, and the other end is connected to the VCC power supply.
  • U2 DC/DC power module 3 and 4 are connected in parallel with C2 and R1 and one end is connected to DC5V, connected with the 16-terminal SPI of the U3-MCU integrated circuit microcontroller, the main output/slave input, and the U3-MCU integrated circuit microcontroller 1 terminal PD4 timer 2 pass 1/buzzer output/USRT1 clock, 2 terminal PD5 is analog input 5 data reception, 3 terminal PD6 is analog input 6 data reception, 4 terminal NRST is reset terminal, 7 terminal VSS is digital part ground , 8-terminal VCAP is 1.8v regulator capacitor, 9-terminal VDD is digital power supply DC5V, 20-terminal analog input 4 timer 2 channels/ADC external trigger, 16-terminal SPI is master out/slave-in, 18-terminal SWIM is data interface.
  • U3-MCU integrated circuit microcontroller 9 terminal VDD is the power supply DC5V, and U5 optocoupler 2 terminal DC5V, U4 8 terminal DC5V, and U2 DC/DC power module 1 and 2 terminals DC5V mutually connected.
  • the 6-terminal DC5V of U4 is connected with the VOUT input terminal of the positive low-dropout regulator of U1 to form the DC5V power supply of the line.
  • the cathode at the 2 end of the U5 photocoupler is connected to the R1 resistance end of the U2 power module.
  • the 1 and 2 ends of the U5 photocoupler are the input terminals, the 3 terminal emitter of the U5 photocoupler is connected to DGND, the 4 terminal collector and the components R17, R19, Q2, and R16 are connected to the Q1 transistor, and the 2 terminal of the Q1 transistor is S pole, Q1 transistor 2 terminal connects J6 to DC320V.
  • Y1 is a crystal oscillator
  • a 12MH crystal oscillator is a quartz crystal oscillator that can periodically generate repetitive signals.
  • the most important characteristic of a quartz crystal oscillator is its frequency: the number of vibrations completed per unit time. Both ends of YI are connected with C11 and C12, which are connected to the ground terminal.
  • U3-MCU integrated circuit microcontroller 19 terminal DE and U4 line communication chip 2 and 3 are connected to the resistor R14 and then connected to each other.
  • U3-MCU's 2 terminal TXD is connected with U4 line communication chip 4 terminal TXD
  • U3-MCU 3 terminal RXD is connected with U4 line communication chip 1 terminal RXD
  • U3-MCU 1 terminal ADI and J3-4 terminal coded signal input ADI Connection U3-MCU 20 end ADO is connected to J4-4 end ADO
  • U3-MCU 18 end SWDIO is connected to J5-4 end SWDIO,
  • connection diagram of the DMX control box As shown in Figure 3, the connection diagram of the DMX control box.
  • the input terminal 11 of the DMX control box 4 is connected to the DMX control box output 12 through the circuit board circuit; the DMX control box signal input 13 is connected to the DMX control box signal output 14 through the circuit board circuit; the DMX signal line is connected to 15.
  • the power supply 22,5-24V of the encoder 3 is energized, the input terminal 16 passes the encoder circuit to the encoder output 17, the encoder SD card 18, the encoder display board 19, and the encoder button 20; Signal wire connection 21.
  • the encoder Before encoding for the first time, insert an SD card with DMX file into the encoder once, and the encoder reads the parameters. Addressing operation: Press the MODE debugging key to switch to C, select C05, and select the encoding type. Then press the MODE debugging key to select P, (P means to set the number of points for each chip), press +,-to select the number of points, and select P01 normally. Press the MODE debugging key to select N, select the number of light channels, normal N01. Press the MODE debugging key to select E, select E01, and press the SET confirmation key to start addressing.
  • the power supply 22 of the signal amplifier 6 is energized at 5-24V, and the DMX control 25# is connected to the signal input terminal 23 of the signal amplifier 6, and is output from the signal output terminal 24 of the signal amplifier 6 through the amplifier circuit, and is connected to the DMX Control 26#.
  • the transmission signal is amplified in real time, so that the number of DMX control box connections can reach 1-N.

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本发明公开了一种DMX控制RGB-LED\白暖白LED灯系统，包括电源输入端、DMX控制盒、RGB-LED\白暖白LED灯和编码器。编码器给DMX控制盒提供信号输入，DMX控制盒相互之间进行信号传输。编号1-25#DMX控制盒与编号26-50#DMX控制盒间连接信号放大器，信号放大器对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N。DMX控制盒可以提供自身的功能程序对RGB-LED\白暖白LED灯进行效果呈现。也可以呈现DMX控制盒通过编码器对DMX控制盒地址编码1-N个，再与DMX后台控制台连接，对DMX控制盒现有的内置功能程序进行屏蔽，演示重新编写的任意程序功能。

Description

一种DMX控制RGB-LED\白暖白LED灯系统 技术领域
本发明涉及照明控制技术领域，尤其涉及一种DMX控制系统。
 背景技术
目前LED户外照明产品在工程以及商业引用方面比较多，多数情况下，同款产品呈现形式比较单一，只能单一控制，无法达到日益强烈的客户的高需要性。
 技术问题
本发明的目的在于提供一种DMX控制RGB-LED白暖白LED灯的控制系统，以解决不同地点或距离之间灯具不能同步及灯光控制的技术问题。
 技术解决方案
为实现上述目的，本发明的技术方案如下：
一种DMX控制RGB-LED\白暖白LED灯的控制系统，包括电源输入端到DMX控制盒，DMX控制盒到RGB-LED\白暖白LED灯，编码器给DMX控制盒提供信号输入，DMX控制盒相互之间进行信号传输。编号1-25#DMX控制盒与编号26-50#DMX控制盒间，连接信号放大器。控制连接系统中的信号放大器对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N个。
上述方案中，所述DMX控制包括电源输入电路与电源转换电路，所述电源输入电路1端连接微型保险丝(F1保证电路安全运行的电器元件)，通过F1后在1端2端中间并联压敏电阻(mov1压敏电阻可以将电压钳位到一个相对固定的电压值，从而实现对后级电路的保护)，电路1端2端中间并联电容C15，L2工字电感串联在电路1端，R7热敏电阻串联在电路2端(R7热敏电阻串联在电源回路中时，就可以有效地抑制开机浪涌电流并且在完成抑制浪涌电流作用以后，用于转换电源)，输入电路1端2端与L4电感1.2端输入连接，L4电感3 .4端输出连接到G1整流桥输入端1.2，将AC转换成DC.G1整流桥DC端3.4之间并联C3电容(在电路中用于过滤及抑制杂波及尖峰电流，使滤波直流电流更加平直，达到理想的直流电源，并联C4极性电容(电路中，是分正负的。横杠是正极，弯弧是负极。应用于直流电路中)，并联R2。电路N端连接到数字接地，电路L端连接到DC310V。
上述方案中，编码器5-24V供电输入，编码器输出端连接到DMX控制盒的J3直流输入，D+为直流正极，D-为直流负极，GND接地。ADI编码信号输入。从DMX控制盒的J4直流输出与相邻的DMX控制盒的输入端相连。
上述方案中，编号1-25#DMX控制盒与编号26-50#DMX控制盒间，连接信号放大器。控制连接系统中的信号放大器对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N个。
上述方案中，DMX控制盒24-230V输入，DC端输出310V到RGB-LED\白暖白LED灯供电。DMX控制盒通过编码器信号直流输入，D+为直流正极，D-为直流负极，GND接地。ADI编码信号输入。从DMX控制盒的直流输出。
上述方案中，单个DMX控制盒最大连接1500LED，保护指数IP44，工作温度0-70度，输入电压24-230V，输出电压310V，输出电流1A。蓝色线接D+，黑色线接D-，绿色接电流接地，棕色接编码器信号线。
上述方案中，DMX控制盒可以提供自身的功能程序对RGB-LED\白暖白LED灯进行效果呈现。
上述方案中，首先DMX控制盒可以通过编码器对DMX控制盒地址编码1-N个，再与DMX后台控制台连接，对DMX控制盒现有的内置功能程序进行屏蔽。演示重新编写的任意程序功能。
上述方案中，DMX控制RGB-LED和DMX控制白暖白LED灯，只需要更换编码器的SD程序功能卡，就可以实现不同产品之间的DMX控制转换。
上述方案中，首先DMX控制盒通过编码器对DMX控制盒地址编码1-N个，编码器的SD程序功能卡对DMX控制盒所控制的RGB-LED\白暖白LED灯进行功能效验，效验成功呈现编码器SD程序功能卡的功能，如效验错误DMX控制盒所控制的RGB-LED\白暖白LED灯呈现自身DMX控制盒里面的内置功能。
上述方案中，DMX控制盒与DMX后台控制台连接，对DMX控制盒现有的内置功能程序进行屏蔽。演示重新编写的任意程序功能。效验成功呈现重新编写的任意程序功能，如效验错误DMX控制盒所控制的RGB-LED\白暖白LED灯呈现自身DMX控制盒里面的内置功能。
上述方案中，编码器的地址可以实现1-N个。
 有益效果
本发明采用以上技术方案，具有以下技术效果：
本发明的实施例提供了一种DMX控制RGB-LED\白暖白LED灯系统，DMX控制盒可以提供自身的功能程序对RGB-LED\白暖白LED灯进行效果呈现。也可以呈现DMX控制盒通过编码器对DMX控制盒地址编码1-N个，再与DMX后台控制台连接，对DMX控制盒现有的内置功能程序进行屏蔽。演示重新编写的任意程序功能。
 附图说明
图1是本发明DMX控制RGB-LED\白暖白LED灯系统，产品整体图；
图2是本发明DMX控制RGB-LED\白暖白LED灯系统，DMX控制盒电路图；
图3是本发明DMX控制RGB-LED\白暖白LED灯系统，DMX控制盒连接示意图；
图4是本发明DMX控制RGB-LED\白暖白LED灯系统，编码器示意图；
图5是本发明DMX控制RGB-LED\白暖白LED灯系统，信号放大器示意图。
其中，1-灯座；2-电源插头；3-编码器；4-DMX控制盒；5-连接器；6-1放大器；7-负载灯；8-导线；9-5-24V插头；10-尾塞；11-DMX控制盒输入；12-DMX控制盒输出；13-DMX控制盒信号输入；14-DMX控制盒信号输出；15-DMX信号线接线；16-编码器输入；17-编码器输出；18-编码器SD卡；19-编码器显示板；20-编码器按键；21-编码器信号线；22-5-24V输入；23-信号放大器信号输入；24-信号放大器信号输出。
 本发明的实施方式
下面结合附图对本发明的技术方案做进一步的详细说明。
如图1所示，DMX控制RGB-LED\白暖白LED灯系统，产品整体图，24-220V通过电源线插头2，经过导线8与产品的灯座1连接后，到达DMX控制盒4。DMX控制盒4与RGB-LED\白暖白LED灯连接也就是负载灯7。整个电路导通。产品所有连接部位都通过连接器5连接，产品的尾部都有尾塞10。       
如图1所示DMX控制盒4内置功能如下：
1.RGB内置功能:每15秒变换一种颜色：常亮；每15秒变换一种颜色：常亮+白闪；
每15秒变换一种颜色：渐明渐暗；每15秒变换一种颜色：一亮一灭；每15秒变换一种颜色：全自闪；每个功能维持15秒。颜色变换的顺序为:红/绿/黄/蓝/白/紫/四彩/浅蓝。
2.白暖白内置功能:(白/暖白/浅暖白)常亮颜色，每15秒换一种颜色；(白+白闪/暖白+暖白闪/白+暖白闪/暖白+白闪) ，每15秒换一种颜色；(白/暖白/浅暖白)渐明渐暗，渐明渐暗的过程时长8秒，每个颜色渐明渐暗两次后，换下一种颜色；(白/暖白/浅暖白)一亮一灭，闪烁15秒后，换下一种颜色；(白闪/暖白闪)，每15秒换颜色。
如图1所示，5-24V电源9输入，经过导线8到编码器3，通过信号线与DMX控制盒4连接。通过编码器对DMX控制盒进行地址编码1-N个，编码器的SD程序功能卡对DMX控制盒所控制的RGB-LED\白暖白LED灯进行功能效验，效验成功呈现编码器SD程序功能卡的功能。
3.RGB颜色的SD功能如下：全亮功能，红色、绿色、粉色、黄色、蓝色、浅绿色、彩色和白色。通过DMX控制盒来呈现。每种颜色转变时间为15秒。往复功能，当1M美耐灯为四彩时，全部呈现闪烁功能。红色、绿色、粉色、黄色、蓝色、浅绿色、和白色以此类推。每种颜色转变时间为15秒。闪烁功能，全部为红色，一亮一灭频率比较快，然后绿色、粉色、黄色、蓝色、浅绿色、和白色以此类推。全部为红色，一亮一灭频率比较慢，然后绿色、粉色、黄色、蓝色、浅绿色、和白色以此类推。每种颜色转变时间为15秒。跑动功能1，全部为红色时，中间的LED变换成白色来回跑动。然后，绿色、粉色、黄色、蓝色、浅绿色、和白色以此类推。每种颜色转变时间为15秒。跑动功能2，全部为红色时，来回跑动。然后，绿色、粉色、黄色、蓝色、浅绿色、和白色以此类推。每种颜色转变时间为15秒。
4.白暖白颜色的SD功能如下：全亮功能，白色、暖白色、浅暖白。通过DMX控制盒来呈现。每种颜色转变时间为15秒。往复功能，当颜色为白色时，全部呈现闪烁功能。白色、暖白色、浅暖白以此类推。每种颜色转变时间为15秒。闪烁功能，全部为白色，一亮一灭频率然后白色、暖白色、浅暖白以此类推。每种颜色转变时间为15秒。跑动功能，全部为白色时，来回跑动。然后，白色、暖白色、浅暖白以此类推。每种颜色转变时间为5秒。
如图2所示，DMX控制盒的电路图，所述电源输入电路1端连接微型保险丝(F1保证电路安全运行的电器元件)，通过F1后在1端2端中间并联压敏电阻(mov1压敏电阻可以将电压钳位到一个相对固定的电压值，从而实现对后级电路的保护)，电路1端2端中间并联电容C15，L2工字电感串联在电路1端，R7热敏电阻串联在电路2端(R7热敏电阻串联在电源回路中时，就可以有效地抑制开机浪涌电流并且在完成抑制浪涌电流作用以后，用于转换电源)，输入电路1端2端与L4电感1.2端输入连接，L4电感3.4端输出连接到G1整流桥输入端1.2，将AC转换成DC.G1整流桥DC端3.4之间并联C3电容(在电路中用于过滤及抑制杂波及尖峰电流，使滤波直流电流更加平直，达到理想的直流电源，并联C4极性电容(电路中，是分正负的。横杠是正极，弯弧是负极。应用于直流电路中)，并联R2。电路N端连接到数字接地，电路L端连接到DC310V。
如图2所示，主控U3集成电路微控制器的线路连接如下：编码器连接到DMX控制盒的J3直流输入，D+为直流正极，D-为直流负极，GND接地。ADI编码信号输入。从DMX控制盒的J4直流输出。从DMX控制盒的J4的D+、D-端串并联连接到D2\D3\D4瞬态二极管有效地保护电子线路中的精密元器件，免受各种浪涌脉冲的损坏，D2\D4瞬态二极管的另一端连接接地端，DMX控制盒的J4的D+端上串联有电阻R9、R10，D-端上串联有电阻R11、R12。电阻中间连接有D1\D5静电抑制二极管，主要是防止线路中存在静电。DMX控制盒的J4的D-端并联电阻R13到GND接地，DMX控制盒的J4的D+端并联电阻R8后输出电压DC5V。DMX控制盒的J4的D-端、D+端与U4线路通讯芯片7端、6端连接到输入输出总线接口，U4的5端连接GND端，1端为R:接收器输入端、2端/RE:接收器使能端、3端DE:驱动器使能端，U4的2端、3端与电阻R14连接后到GND端。U4的4端D:驱动器输出端，U4的8端VCC:5V电源一端输出到DC5V。
U4的8端DC5V与U2 DC/DC电源模块2管脚DC5V连接，U2是1W单输出DC/DC电源模块。是专门针对PCB上分布式电源系统中需要与输入电源隔离且输出精度要求较高的电源。U2的1,2管脚接输入端并联电容C1到DGND数字电路中数字地端，U2的3,4管脚接输出与C2、R1并联后一端输出DC5V，一端与接地端连接。
U4的6端DC5V与U1正向低压降稳压器VOUT输入端相连接，U1的GND为接地，U1正向低压降稳压器VIN输入端与电容C6耦合电容、C7极性电解电容并联后一端接DGND数字电路中数字地端，U1正向低压降稳压器VIN输入端与电容C6、C7并联后另一端连接到VCC电源。
U2 DC/DC电源模块的3,4与C2、R1并联后一端到DC5V，与U3-MCU集成电路微控制器16端SPI为主出/从入连接，U3-MCU集成电路微控制器1端PD4定时器2通1/蜂鸣器输出/ USRT1时钟，2端PD5为模拟输入5数据接收、3端PD6为模拟输入6数据接收、4端NRST为重置端、7端VSS为数字部分接地、8端VCAP为1.8v调节器电容器、9端VDD为数码电源DC5V、20端模拟输入4定时器2通道/ADC外部触发、16端SPI为主出/从入、18端SWIM为数据接口。
U3-MCU集成电路微控制器9端VDD为电源DC5V，与U5光电耦合器2端DC5V，与U4的8端DC5V，与U2 DC/DC电源模块1端、2端DC5V相互连接。U4的6端DC5V与U1正向低压降稳压器VOUT输入端相连接，形成线路的DC5V供电。
U5光电耦合器2端阴极与U2电源模块的R1电阻端相互连接。U5光电耦合器的1、2端为输入端，U5光电耦合器的3端发射器与DGND连接、4端收集器与元器件R17、R19、Q2、R16连接到Q1晶体管，Q1晶体管2端为S极，Q1晶体管2端连接J6到DC320V。
Y1为晶振，12MH晶振是一款能够定期产生重复信号的石英晶振。石英晶体振荡器的最重要的特性是它的频率：单位时间内完成振动的次数。YI两端连接有C11、C12，与接地端连接。
U3-MCU集成电路微控制器19端DE与U4线路通讯芯片2端、3端与电阻R14连接后相互连接。U3-MCU的2端TXD与U4线路通讯芯片4端TXD连接，U3-MCU的3端RXD与U4线路通讯芯片1端RXD连接，U3-MCU的1端ADI与J3-4端编码信号输入ADI连接，U3-MCU 20端ADO与J4-4端ADO连接，U3-MCU 18端SWDIO与J5-4端SWDIO连接，
如图2所示，DGND数字电路中数字地端，电路图中所有的DGND点都是一点连接，就是指所有的模拟地AGND和数字地DGND先各自连好，然后只在一个点链接，而不是所有的地都连在一起。GND是地(就是电源负极)公共端。直流电源负极或接地端VCC是电源正。表示直流电源正极(+)图中VCC各个点相互连接在一起。
如图3所示，DMX控制盒连接示意图。DMX控制盒4的输入端11通过线路板电路到DMX控制盒输出12；DMX控制盒信号输入13通过线路板电路到DMX控制盒信号输出14；DMX信号线接线15。
如图4所示，编码器3的电源22,5-24V通电，输入端16通过编码器电路到编码器输出17，编码器SD卡18，编码器显示板19，编码器按键20；编码器信号线接线21。第一次编码之前要先用将一个带DMX文件的SD卡插入到编码器一次，编码器读取参数。编址操作：按MODE调试键切换到C，选择C05，选择编码类型。再按MODE调试键选择P，(P表示设定每颗芯片带的点数)按+，-键选择点数多少，正常选P01。按MODE调试键选择N，选择灯的通道数，正常N01。按MODE调试键选择E，选择E01，按SET确认键后开始编址。
如图5所示，信号放大器6的电源22 ,5-24V通电，DMX控制25#和信号放大器6的信号输入端23连接，经过放大器电路从信号放大器6的信号输出端24输出，连接到DMX控制26#。从而对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明 ,所应理解的是，以上所述仅为本发明的具体实施方式，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应含在本发明的保护范围之内。

Claims (8)

  1. 一种DMX控制RGB-LED\白暖白LED灯系统，其特征在于：包括电源输入端、DMX控制盒、RGB-LED\白暖白LED灯和编码器，其中编码器给DMX控制盒提供信号输入，DMX控制盒相互之间进行信号传输，DMX控制盒与DMX控制盒间连接有信号放大器，所述信号放大器对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N个。
  2. 根据权利要求1所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：DMX控制盒能够提供通过自身的功能程序对RGB-LED\白暖白LED灯进行效果呈现，也可以呈现通过编码器对1-N个DMX控制盒进行地址编码，再与DMX后台的控制台连接，以对DMX控制盒现有的内置功能程序进行屏蔽，实现重新编写任意程序功能。
  3. 根据权利要求2所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：DMX控制盒24-230V输入，输出端转换为310V。
  4. 根据权利要求3所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：DMX控制盒编号1-25#与DMX控制盒编号26-50#DMX控制盒之间，连接信号放大器，所述信号放大器对传输信号进行实时放大，从而实现DMX控制盒连接数量达到1-N个。
  5. 根据权利要求4所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：只需要更换编码器的SD程序功能卡，就可以实现不同产品之间的DMX控制转换。
  6. 根据权利要求1所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：首先DMX控制盒通过编码器对DMX控制盒地址编码1-N个，编码器的SD程序功能卡对DMX控制盒所控制的RGB-LED\白暖白LED灯进行功能效验，效验成功呈现编码器SD程序功能卡的功能，如效验错误DMX控制盒所控制的RGB-LED\白暖白LED灯呈现自身DMX控制盒里面的内置功能。
  7. 根据权利要求1所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：DMX控制盒与DMX后台控制台连接，对DMX控制盒现有的内置功能程序进行屏蔽，实现重新编写任意程序功能,效验成功呈现重新编写的任意程序功能，如效验错误DMX控制盒所控制的RGB-LED\白暖白LED灯呈现自身DMX控制盒里面的内置功能。
  8. 根据权利要求1-4所述的DMX控制RGB-LED\白暖白LED灯系统，其特征在于：编码器的地址可以实现1-N个。
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