CN201116671Y - Intelligent type LED full-color lamp group and decoration lamp string composed of the same - Google Patents

Intelligent type LED full-color lamp group and decoration lamp string composed of the same Download PDF

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Publication number
CN201116671Y
CN201116671Y CNU2007201707890U CN200720170789U CN201116671Y CN 201116671 Y CN201116671 Y CN 201116671Y CN U2007201707890 U CNU2007201707890 U CN U2007201707890U CN 200720170789 U CN200720170789 U CN 200720170789U CN 201116671 Y CN201116671 Y CN 201116671Y
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lamp
led lights
strings
pins
smart
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CNU2007201707890U
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赖政章
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赖政章
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of the light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/155Coordinated control of two or more light sources
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of the light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/40Control techniques providing energy savings
    • Y02B20/48Smart controllers

Abstract

The utility model relates to an intelligent LED full color lamp and a relative decorative lamp series, wherein the full color lamp is provided with a single chip drive IC unit packed with red, green and blue LED chips into one module with four pins, the decorative light series is composed of at least two serial or/and parallel intelligent LED full color lamps as light series or light matrix, and the utility model comprises a main control IC serially transmitting external control signal in the single wire connecting type of one in and one out. The utility model uses serial method to transmit signal and only needs one signal line to transmit all control data, to avoid the transmission attenuation of control signal. And the utility model can be coiled and arranged freely according to design, with wide application in the products under the control of wire transmission, as the decorative light series of Christmas tree. And the main control IC can determine the brightness, color and speed of the lamp series to form different combination and switch different colors. The three chips are independently controlled by the main control IC, to improve the brightness and uniformity of the lamp series.

Description

一种智能型LED全彩灯组及其组成的装饰灯串技术领域本实用新型涉及LED,尤其涉及一种广泛应用于LED灯饰领域的智能型LED全彩灯组及其组成的装饰灯串。 An intelligent set of LED lights all its decorative light string composed Technical Field The present invention relates to a LED, and particularly to a widely used in the field of LED lighting Smart LED lights all the group consisting of and decorative light string. 背景技术现有可同步组成动态图案的超小型全彩LED显示单元,内嵌串行驱动控制芯片,采用6根线的级联模式组成全彩显示屏模组,只能以PCB作基板,且不能折叠,巻绕。 BACKGROUND Existing synchronous dynamic pattern composed of ultra-compact full-color LED display unit, controls the embedded serial driver chip, cascade mode line 6 composed of full-color display module can only be PCB substrate, and You can not be folded around the Volume. 其成本高,应用范围不广泛, 难以普及。 Its high cost, is not a wide range of applications, difficult to spread. 而常见的由四种单色LED组成的灯串或称灯带,以及由传统全彩LED组成的灯串或称灯带,又存在变化花色少,全彩难以同步,不可能组成动态图案用于诸如圣诞树装饰灯串的缺陷。 And a common lamp consists of four monochromatic LED string or said lights, and the light string composed of conventional full-color LED lamps or said tape, and there are few changes in color, full-color difficult to synchronize, possible pattern for the dynamic composition defects such as Christmas tree decorations in the light string. 实用新型内容本实用新型所要解决的一个技术问题是弥补上述现有技术的缺陷,提出一种广泛应用于LED灯饰领域的智能型LED全彩灯组。 SUMMARY A technical problem to be solved by the present invention is to remedy the drawbacks of the prior art, proposed a widely used LED lighting in the field of intelligent LED lights the whole group. 本实用新型所要解决的另一个技术问题是弥补上述现有技术的缺陷,提出一种广泛应用于LED灯饰领域的由智能型LED全彩灯组组成的智能型LED全彩装饰灯串。 Another technical problem to be solved by the present invention is to remedy the drawbacks of the prior art, to provide a LED lighting is widely used in the field of intelligent full color LED lights by the Smart LED lights all the group consisting of a string. 本实用新型的智能型LED全彩灯组通过以下技术方案予以实现:这种智能型LED全彩灯组,包括红、绿、蓝色三种LED芯片。 The present invention Smart LED lights all set to be achieved by the following technical scheme: this Smart LED lights all groups, including red, green and blue three LED chips. 这种智能型LED全彩灯组的特点是:设有单片机驱动IC单元,所述单片机驱动IC单元与所述红、绿、 蓝色三种LED芯片封装成有至少四引脚的模组,其中两引脚分别与电源的正极、负极相连接,至少两引脚分别与控制信号输入端、输出端相连接。 Features of this Smart LED lights all groups are: Microprocessor IC unit is provided with a microcontroller unit and the driver IC red, green and blue three LED chips packaged into at least four pins of the module, wherein two pins are the positive power supply, and is connected to the negative electrode, at least two pins are the control signal input terminal connected to the output. 还设有恒流输出电路、稳压电路。 There is also a constant current output circuit, the regulator circuit. 本实用新型的智能型LED全彩灯组通过以下进一步的技术方案予以实现:所述恒流输出电路包括驱动LED的MOS场效应管。 The present invention Smart LED lights all set to be achieved by a further technical solution: the constant current output circuit comprising a MOS FET to drive the LED. 所述封装包括标准直径05塑胶封装、大于直径cD5塑胶封装、食人鱼封装,以及四脚支架。 The package comprises a plastic package 05 a standard diameter, larger than the diameter cD5 plastic package, piranha package, and a bracket legs. 本实用新型的智能型LED全彩装饰灯串通过以下技术方案予以实现:这种智能型LED全彩装饰灯串的特点是:由至少两个上述智能型LED全彩灯组串联或/和並联组成灯串或灯矩阵;还设有以一进一出的单线制连接方式串行传输外部控制信号的主控IC。 The present invention intelligent full color LED decorative light string be achieved by the following technical scheme: this intelligent type LED full color decorative light string is characterized by: at least two series type LED lights all the smart group or / and and light or lamp strings with a matrix composition; master IC is also provided with a single wire into one of the serial connection of the external control signal transmission. 本实用新型的智能型LED全彩装饰灯串通过以下进一步的技术方案予以实现:所述主控IC包括单片微处理器、以及与单片微处理器相连接的数据移位寄存器。 The present invention intelligent full color LED decorative light string further be implemented by the following technical scheme: the master IC comprises a single-chip microprocessor, and a data shift register connected to the single-chip microprocessor. 所述单片微处理器接收到上一级串行数据,经运算处理后驱动恒流输出电路,推动本级智能型LED全彩灯组的红、绿、 蓝色LED实现明暗、亮度变化,构成全彩色显示:同时将变化指令传输到下一级,可根据应用需求依次完成任意长度的串行连接。 The one-chip microprocessor receives the serial data, the arithmetic processing circuit of the constant current output driver, the present stage to promote the red LED lights all intelligent group, green, and blue LED to achieve brightness, luminance variation, constituting the full-color display: simultaneously transmitting a change command to the next, in order to complete a serial connection may be of any length depending on the application requirements. 所述组成的灯串或灯矩阵,构成以多元灯光色彩组成的预设形状、图案、字符或者其结合以及色彩与形状、图案、字符相结合的装饰。 The lamp strings or lamp matrix composition, the composition constituting the light color to polyhydric preset shape, pattern, characters or their combination, as well as color and shape, pattern, character decoration combination. 所述组成的灯串或灯矩阵的连接,包括通过二根电源线、 一根通信线的三线束导线进行连接。 Light or lamp strings is connected to the matrix composition, comprising a wire harness connected by three two power supply lines, a communication line. 所述组成的灯串或灯矩阵的连接,包括通过PCB、柔性PCB走线进行连接。 Light or lamp strings is connected to the matrix composition, comprising connected by PCB, a flexible PCB traces. 本实用新型与现有技术对比的有益效果是:所述装饰灯串实现一进一出的单线制串行通信控制,以串联方式传输信号,只需要一根信号线即可完成所有控制数据的传递,避免控制信号的传递衰减,而结构上可按设计意图随意缠绕、摆放,既可广泛应用于以电线传输控制的诸如圣诞树装饰灯串的产品中,也可应用于以PCB、柔性PCB为基板的装饰灯串,并由主控IC来确定灯串色度,明暗,速度控制等变化构成不同的组合完成各种色彩转换功能。 Advantageous effects of the present invention with prior art contrast: the decorative light string to achieve a single wire into one of the serial communication control, signal transmission in series, only one control signal line to complete all the data transmission, to avoid transmission attenuation control signal, and the structural design intent can be freely wound, placed, both widely used in the wire transmission control, such as a string of Christmas tree lights products may also be applied to a PCB, a flexible PCB decorative light string as the substrate, the master IC is determined by light string chroma, brightness, speed change control different combinations constitute various colors complete conversion. 由于三种芯片都是由主控IC独立调控,能使灯组在色泽亮度、均匀性方面有好的效果。 Since the chips are three kinds of the IC individually controlled by the master, lamps can effect good color brightness and uniformity. 附图说明图1是智能型LED全彩灯组的示意图。 BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic diagram Smart LED lights all groups. 图2是电源串联的智能型LED全彩灯串具体实施方式电路图。 FIG 2 is a circuit diagram of a power train DETAILED DESCRIPTION series type LED smart all lights. 图3是电源並联的智能型LED全彩灯串具体实施方式电路图。 FIG 3 is a circuit diagram of a power train DETAILED DESCRIPTION parallel full Smart LED lights. 具体实施方式如图1所示的智能型LED全彩灯组,采用标准直径①5塑胶封装,四只直插式引脚是分别与DC 5V电源的正极VDD和负极GND 相连接的引脚2、 3,以及分别与串行控制信号输入端Din和输出端Dout相連接的引脚4、 1。 DETAILED DESCRIPTION FIG Smart LED lights all group shown, with standard diameter ①5 plastic package, in-line four-pin pin 2 is respectively positive and negative electrode GND DC 5V VDD power supply is connected, 3, respectively, and the serial control signal input terminal Din and an output terminal Dout is connected to pins 4, 1. 采用3009L型四脚支架。 3009L type using bracket legs. 内部由红、绿、 蓝色三种LED芯片和单片机驱动IC单元组成。 Internal red, green, blue three LED chips and driving IC microcontroller units. 为使LED灯光亮度及混色均匀和扩大视角,^5塑模采用平头或凹头形状,注胶为雾状。 For LED light brightness and uniform color mixing and a wide viewing angle, ^ 5 using the flat or concave mold shape head, dispensing of mist. 如图2所示的电源串联的智能型LED全彩灯串电路图,市电AC 220V或AC 110V经开关电源稳压输出DC 300V直流电压。 Intelligent power source in series as shown in a circuit diagram 2 LED strings all lights, as shown in the mains AC 220V or AC 110V power supply via a switch regulated output DC voltage of DC 300V. 灯组的电源串联相接,即电源正极与上一级负极相连,而电源负极与下一级电源正极相连,最后一级电源负极用导线连接到开关电源的DC 300V 的负极端。 The power group of lamps connected in series, i.e. the positive electrode and a negative power supply is connected to the negative power supply are connected to a power supply at a positive electrode, a negative terminal of the last stage negative DC 300V power supply is connected to the switching power supply with a wire. 该电路经试验证明可串联56个灯组N1〜N56。 The test proved that the circuit 56 may be connected in series lamps N1~N56. 而由主控IC输出的串行控制信号同样也以一进一出的单线串接于灯组。 The single line serial control signals output from the master IC to a likewise connected in series into one of the lamps. 如图3所示的电源並联的智能型LED全彩灯串电路图,采用64个灯组N1.1〜N8.8组成8X8矩阵,应用于窗帘,幕墙灯饰,变幻各种色彩与形状、图案、字符。 Smart power parallel LED string lights all the circuit diagram shown in Figure 3, lamp 64 N1.1~N8.8 group consisting 8X8 matrix, applied to the curtain, wall lights, changing the shape of various colors, the pattern ,character. 市电AC220V或AC110V经开关电源稳压输出DC5V、 3A直流电压,並联连接于每个灯组,其串行通信信号由主控IC的D1〜D8的八个输出接口,分别接到八路灯串(每路8个灯组)第1个灯组NU的输入口Din,而该串8个灯组NU〜Ni.8 的信号线也是以一进一出的单线串接,尾首相连,第8个灯组Ni.S 输出脚悬空即可。 AC220V or AC110V mains power supply via a switch regulated output DC5V, 3A DC voltage, connected in parallel with each lamp group, which is eight serial communication signal from the master IC D1~D8 output interface are respectively connected to eight lights string (each group of eight lamps) of the first lamp unit NU input port Din, and the string of eight lamps NU~Ni.8 signal lines is in a concatenated into a single line, and even the end of the prime minister, Ni.S output pin unconnected to 8th lamps. 主控IC共有16个输出接口,最多可控制16路灯串。 A total of 16 master IC output interface, the control 16 lights up string. 根据使用环境不同,灯组的电源为DC5V,可以用串联或並联方式实施,並在市电AC220V或AC110V以及电池供电下工作,以满足不同用户的需求。 Depending on the environment, as the power lamps DC5V, embodiments may be used in series or in parallel, and operated at mains AC220V or AC110V and battery power to meet the needs of different users. 本具体实施方式采用的红、绿、蓝色LED三种芯片,是市场上通用的高亮度LED芯片,便于LED制造商按原有工艺大批量生产, 主控IC经专门N-MOS制程设计配套应用。 DETAILED DESCRIPTION The present embodiment employed the red, green and blue three kinds of LED chips, are common on the market high-brightness LED chips, LED manufacturers to facilitate the mass production process according to the original, the master IC specially N-MOS process design support application. 以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说明,不能认定本实用新型的具体实施只局限于这些说明。 Above with the specific preferred embodiments of the present invention is further described in detail made, the present invention should not be considered limited to these specific embodiments described. 对于本实用新型所属技术领域的普通技术人员来说,在不脱离本实用新型构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本实用新型由所提交的权利要求书确定的专利保护范围。 Those of ordinary skill in the art the present invention belongs to it, without departing from the concepts of the present invention, you can make various simple deduction or replacement should be considered by the present invention as claimed in the new claims submitted belongs the patentable scope is determined.

Claims (8)

1.一种智能型LED全彩灯组,包括红、绿、蓝色三种LED芯片,其特征在于: 设有单片机驱动IC单元,所述单片机驱动IC单元与所述红、绿、蓝色三种LED芯片封装成有至少四引脚的模组,其中两引脚分别与电源的正极、负极相连接,至少两引脚分别与控制信号输入端、输出端相连接; 还设有恒流输出电路、稳压电路。 A Smart LED lights all groups, including red, green and blue three LED chips, wherein: the microcontroller is provided with a drive IC unit of the microcontroller unit and the driver IC red, green, blue there are three different LED chips packaged into at least four pins of the module, wherein two pins are the positive power source, is connected to the negative electrode, at least two pins are the control signal input terminal connected to the output; the output is also a constant circuit, voltage regulator circuit.
2. 根据权利要求1所述的智能型LED全彩灯组,其特征在于: 所述恒流输出电路包括驱动LED的MOS场效应管。 According to claim Smart LED lights all of the group 1, characterized in that: said output circuit comprises a constant current driving the LED MOS FET.
3. 根据权利要求1或2所述的智能型LED全彩灯组,其特征在于:所述封装包括标准直径05塑胶封装、大于直径①5塑胶封装、 食人鱼封装,以及四脚支架。 The Smart LED lights all of the group 1 or claim 2, wherein: said package comprising a plastic package 05 a standard diameter, larger than the diameter ①5 plastic package, piranha package, and a bracket legs.
4. 一种智能型LED全彩灯串,其特征在于: 由至少两个所述智能型LED全彩灯组串联或/和並联组成灯串或灯矩阵,所述智能型LED全彩灯组设有单片机驱动IC单元,所述单片机驱动IC单元与所述红、绿、蓝色三种LED芯片封装成有至少四引脚的模组,其中两引脚分别与电源的正极、负极相连接,至少两引脚与控制信号输入端、输出端相连接,还设有恒流输出电路、稳压电路;还设有以一进一出的单线制连接方式串行传输外部控制信号的主控IC。 A Smart LED lights all strings, comprising: at least two series of LED lights all the smart group and / or a lamp or light string connected in parallel matrix, the whole Smart LED lights Microprocessor IC unit group is provided, the driver IC means and the microcontroller red, green and blue three LED chips packaged into at least four pins of the module, wherein two pins are the positive power source, with the negative electrode connecting at least two pins and a control signal input terminal connected to the output, it is also a constant current output circuit, voltage regulator circuit; also a master to a single wire into one of the serial connection of the external control signal transmission IC.
5. 根据权利要求4所述的智能型LED全彩灯串,其特征在于: 所述主控IC包括单片微处理器、以及与单片微处理器相连接的数据移位寄存器。 According to claim Smart LED lights all the strings 4, characterized in that: the master IC comprises a single-chip microprocessor, and a data shift register connected to the single-chip microprocessor.
6. 根据权利要求4或5所述的智能型LED全彩灯串,其特征在于:所述组成的灯串或灯矩阵,构成以多元灯光色彩组成的预设形状、图案、字符或者其结合以及色彩与形状、图案、字符相结合的装饰。 The Smart LED lights all the strings 4 or claim 5, wherein: the lamp strings or lamp matrix composition, the composition constituting the light color to polyhydric preset shape, pattern, characters or a combination thereof and color and shape, pattern, character decoration combination.
7. 根据权利要求6所述的智能型LED全彩灯串,其特征在于: 所述组成的灯串或灯矩阵的连接,包括通过二根电源线、 一根通信线的三线束导线进行连接。 7. Smart LED lights all the strings according to claim 6, wherein: the lamp strings or lamp connection matrix of the composition, comprising a wire harness connected by three two power supply lines, a communication line .
8. 根据权利要求7所述的智能型LED全彩灯串,其特征在于: 所述组成的灯串或灯矩阵的连接,包括通过PCB、柔性PCB走线进行连接。 According to claim Smart LED lights all the strings 7, wherein: the lamp strings or lamp connection matrix of the composition, comprising connected through PCB, a flexible PCB traces.
CNU2007201707890U 2007-11-20 2007-11-20 Intelligent type LED full-color lamp group and decoration lamp string composed of the same CN201116671Y (en)

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CN108282919A (en) * 2018-01-31 2018-07-13 江苏飞天照明有限公司 RGB point control intelligence lamp strings

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CN102026441A (en) * 2009-09-19 2011-04-20 董凌飞 Control method for changing color of LED neon lamp

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CN2659080Y (en) * 2003-10-30 2004-11-24 台湾日光灯股份有限公司 Drive circuit for controlling changing of whole-color LED
CN1731482A (en) * 2004-08-06 2006-02-08 北京中庆微数字设备开发有限公司 Superminiature full color LED display unit with embedded serial drive control chip
CN2770271Y (en) * 2005-02-23 2006-04-05 东泰升电子(上海)有限公司 LED colour lamp driver

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CN102501635A (en) * 2011-10-29 2012-06-20 常熟市华海电子有限公司 Printer with colored lamps
CN105047091A (en) * 2015-07-31 2015-11-11 苏州南光电子科技有限公司 LED display screen lamp bar
CN108282919A (en) * 2018-01-31 2018-07-13 江苏飞天照明有限公司 RGB point control intelligence lamp strings
WO2019148524A1 (en) * 2018-01-31 2019-08-08 江苏飞天照明有限公司 Rgb point-control intelligent lamp strip

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