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WO2018112953A1 - 一种led智能调光装置 - Google Patents

一种led智能调光装置 Download PDF

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Publication number
WO2018112953A1
WO2018112953A1 PCT/CN2016/111881 CN2016111881W WO2018112953A1 WO 2018112953 A1 WO2018112953 A1 WO 2018112953A1 CN 2016111881 W CN2016111881 W CN 2016111881W WO 2018112953 A1 WO2018112953 A1 WO 2018112953A1
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module
dimming
wireless
input end
electrically connected
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French (fr)
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孙雪刚
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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]

Definitions

  • the utility model relates to the field of dimming systems, in particular to an LED intelligent dimming device.
  • the object of the present invention is to provide an LED intelligent dimming device.
  • an LED intelligent dimming device comprising a power circuit module, an intelligent terminal, a wireless transceiver control module, a wireless dimming driving module, a light sensing module, a PWM module, a driving module and an LED lamp module; the output end of the power circuit module is electrically connected to the input end of the wireless dimming driving module and the input end of the optical sensing module, and the electrical connection between the intelligent terminal and the wireless transceiver control module is electrically connected
  • the wireless transceiver control module and the wireless dimming driver module are connected by a wireless signal, and the output ends of the wireless dimming driver module are electrically connected to the input end of the PWM module and the input end of the driving module, respectively.
  • the output end of the signal module is electrically connected to the input end of the driving module
  • the output end of the driving module is electrically connected to the input end of the LED lamp module
  • the signal connection between the LED lamp module and the light sensing module is The output end of the light sensing module is electrically connected to the input end of the wireless dimming drive module.
  • the smart terminal is a PC
  • the PC includes a liquid crystal display and a central processing unit
  • the PC is electrically connected to the wireless transceiver controller, and the wireless transceiver controller and the wireless dimming driver are connected by a wireless signal.
  • the output end of the wireless dimming driver is electrically connected to the input end of the LED lamp, and the input end of the wireless dimming driver is electrically connected to the output end of the power source.
  • the wireless transceiver control module is connected to the smart terminal through a USB interface.
  • the wireless dimming driver module and the wireless transceiver control module are both composed of an antenna module and an MC13213 chip, and the MC13213 chip includes an RF radio frequency module and an MCU module, and the MCU module includes an ADC module and an SCI port.
  • the LED intelligent dimming device of the utility model can collect the light intensity information, convert the light intensity information into a current signal, and then transmit the light intensity information to the wireless dimming driving module, and the intelligent terminal can receive the wireless transceiver control module.
  • the driving current signal calculates and displays the real-time power consumption of the LED lamp module, and can also issue a preset dimming control command and an adaptive dimming command to the wireless transceiver control module, and the wireless transceiver control module can receive the wireless dimming driving module.
  • the driving current signal is uploaded, and the driving current signal is transmitted to the intelligent terminal for processing, and the wireless transceiver control module can also receive the dimming control command from the intelligent terminal, and transmit the dimming control command to the wireless dimming driving module, and wirelessly adjust
  • the ADC module in the optical driving module can convert the received current signal into a digital signal, adjust the PWM module, and output a PWM control signal, and the wireless dimming driving module can also collect the driving current signal output by the driving module, and upload the driving current signal.
  • Wireless transceiver control module at the same time, wireless dimming driver
  • the block can also receive the dimming control command transmitted by the wireless transceiver control module, and use the dimming control command to control the illumination intensity of the LED lamp module, thereby realizing intelligent dimming of the LED lamp module, and at the same time, the RF RF module can be used for Modulation, demodulation and transceiving of wireless signals
  • the PWM module can output a PWM dimming signal to adjust the current output of the driving module.
  • the ADC module can collect the light intensity information and the driving current information, and convert the signal into a corresponding digital signal.
  • the antenna module can convert the high frequency current into a transmitting The electromagnetic wave, when receiving, converts the electromagnetic wave into a high-frequency current, and the driving module can convert the PWM dimming signal into a driving current signal to drive the LED lamp module to work.
  • Figure 1 is a schematic block diagram of the present invention
  • an LED intelligent dimming device includes a power circuit module 1 , an intelligent terminal 2 , a wireless transceiver control module 3 , a wireless dimming driving module 4 , a light sensing module 5 , and a PWM module 6 .
  • the driving module 7 and the LED lamp module 8; the output end of the power circuit module 1 is electrically connected to the input end of the wireless dimming driving module 4 and the input end of the optical sensing module 5, respectively, between the intelligent terminal 2 and the wireless transceiver control module 3.
  • the wireless transceiver control module 3 is connected to the intelligent terminal 2 through the USB interface 16
  • the wireless transceiver control module 3 and the wireless dimming drive module 4 are connected by wireless signals
  • the output terminals of the wireless dimming drive module 4 are respectively coupled with PWM.
  • the input end of the module 6 and the input end of the driving module 7 are electrically connected
  • the output end of the PWM signal module 6 is electrically connected to the input end of the driving module 7
  • the output end of the driving module 7 and the input end of the LED lamp module 8 are electrically connected.
  • connection between the LED lamp 8 and the light sensing module 5 is connected, the output end of the light sensing module 5 is electrically connected to the input end of the wireless dimming driving module 4,
  • the smart terminal 2 is a PC 9, and the PC 9 includes LCD screen 10 And the central processing unit 11, and the PC 9 and the wireless transceiver controller 12 are electrically connected, and wirelessly received
  • the controller 12 and the wireless dimming driver 13 are connected by a wireless signal, and the output of the wireless dimming driver 13 is electrically connected to the input end of the LED lamp 15, and the input end of the wireless dimming driver 13 and the output end of the power source 14. Electrical connection.
  • the power circuit module 1 When in use, the power circuit module 1 provides power for the operation of the system, and the light sensing module 5 can collect the light intensity information of the LED lamp module 8 and convert the light intensity information into a current signal, and then transmit it to the wireless dimming drive module. 4.
  • the wireless dimming driving module 4 collects the driving current signal outputted by the driving module 7, and uploads the driving current signal to the wireless transceiver control module 3, and the wireless transceiver control module 3 receives the driving current signal uploaded by the wireless dimming driving module 4, and The driving current signal is transmitted to the intelligent terminal 2 for processing, the intelligent terminal 2 receives the driving current signal transmitted from the wireless transceiver control module 3, calculates and displays the real-time power consumption of the LED lamp module 8, and sends a dimming control command to the wireless transceiver control module 3.
  • the wireless transceiver control module 3 receives the dimming control command from the intelligent terminal 2, and transmits the dimming control command to the wireless dimming driving module 4, and the wireless dimming driving module 4 receives the wireless transceiving control module 3 Passing the dimming control command and controlling the illumination intensity of the LED lamp module 8 by using the dimming control command , 8 in order to achieve intelligent dimming of the LED lamp module.

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

Abstract

提供一种发光二极管（LED）智能调光装置，包括电源电路模块（1）、智能终端（2）、无线收发控制模块（3）、无线调光驱动模块（4）、光传感模块（5）、脉宽调制（PWM）模块（6）、驱动模块（7）和LED灯具模块（8）。电源电路模块（1）的输出端分别与无线调光驱动模块（4）的输入端和光传感模块（5）的输入端电性连接，无线调光驱动模块（4）的输出端分别与PWM模块（6）的输入端和驱动模块（7）的输入端电性连接，PWM信号模块（6）的输出端与驱动模块（7）的输入端电性连接，驱动模块（7）的输出端与LED灯具模块（8）的输入端电性连接，LED灯具模块（8）与光传感模块（5）之间信号连接，光传感模块（5）的输出端与无线调光驱动模块（4）的输入端电性连接。LED智能调光装置能够实时监测LED灯具耗能情况，并且还可以对LED灯具进行智能调光。

Description

一种LED智能调光装置 技术领域
本实用新型涉及调光系统领域，具体地说是一种LED智能调光装置。
背景技术
随着社会经济的发展，节能低耗的需求使LED灯得到很广的普及和应用，对基于LED光源的应用也随之增长，LED的智能化照明在智能家居和其他领域的应用也逐渐增加，但是，国内照明市场上的调光系统仍旧以模拟调光为主，鲜有数字化智能调光系统，某些数字化智能调光系统，在工程安装上极其复杂，需要另外铺设通信线路。
发明内容
针对上述现有技术存在的不足，本实用新型的目的是提供一种LED智能调光装置。
为了实现上述目的，本实用新型所采用的技术方案是：一种LED智能调光装置，包括电源电路模块、智能终端、无线收发控制模块、无线调光驱动模块、光传感模块、PWM模块、驱动模块和LED灯具模块；所述电源电路模块的输出端分别与无线调光驱动模块的输入端和光传感模块的输入端电性连接，所述智能终端与无线收发控制模块之间电性连接，所述无线收发控制模块与无线调光驱动模块之间通过无线信号连接，所述无线调光驱动模块的输出端分别与PWM模块的输入端和驱动模块的输入端电性连接，所述PWM信号模块的输出端与驱动模块的输入端电性连接，所述驱动模块的输出端与LED灯具模块的输入端电性连接，所述LED灯具模块与光传感模块之间信号连接， 所述光传感模块的输出端与无线调光驱动模块的输入端电性连接。
进一步，所述智能终端为PC机，PC机包括液晶显示屏和中央处理器，且PC机与无线收发控制器之间电性连接，无线收发控制器与无线调光驱动器之间通过无线信号连接，无线调光驱动器的输出端与LED灯具的输入端电性连接，无线调光驱动器的输入端与电源的输出端电性连接。
进一步，所述无线收发控制模块通过USB接口与智能终端连接。
进一步，所述无线调光驱动模块和无线收发控制模块均是由天线模块和MC13213芯片组成，MC13213芯片包括RF射频模块和MCU模块，,MCU模块包括ADC模块和SCI端口。
采用上述技术方案后，本实用新型和现有技术相比所具有的优点是：
本实用新型所述的LED智能调光装置，光传感模块能够采集光照强度信息，并将光照强度信息转为电流信号后，传递给无线调光驱动模块，智能终端能够接收无线收发控制模块传来的驱动电流信号，计算和显示LED灯具模块实时功耗，并且还可以向无线收发控制模块下达预设的调光控制指令以及自适应调光指令，无线收发控制模块能够接收无线调光驱动模块上传的驱动电流信号，并将该驱动电流信号传给智能终端处理，无线收发控制模块还可以接收智能终端下达调光控制指令，并将此调光控制指令传递给无线调光驱动模块，无线调光驱动模块中的ADC模块能够将接收的电流信号转为数字信号，调节PWM模块，输出PWM控制信号，而且无线调光驱动模块还能够采集驱动模块输出的驱动电流信号，并将驱动电流信号上传给无线收发控制模块，同时，无线调光驱动模块还能够接收无线收发控制模块传递的调光控制指令，并以此调光控制指令对LED灯具模块的光照强度进行控制，从而实现对LED灯具模块智能调光，同时，RF射频模块能够用于无线信号的调制解调及收发， PWM模块能够输出PWM调光信号，调节驱动模块输出的电流大小，ADC模块能够采集光照强度信息及驱动电流信息，并转换为相应的数字信号，天线模块能够在发射时，将高频电流转换成电磁波，接收时，将电磁波转换成高频电流，驱动模块可以将PWM调光信号转换成驱动电流信号以驱动LED灯具模块工作。
附图说明
下面结合附图和实施例对本实用新型进一步说明：
图1为本实用新型的原理框图；
具体实施方式
以下所述仅为本实用新型的较佳实施例，并不因此而限定本实用新型的保护范围。
实施例，如图1所示，一种LED智能调光装置，包括电源电路模块1、智能终端2、无线收发控制模块3、无线调光驱动模块4、光传感模块5、PWM模块6、驱动模块7和LED灯具模块8；电源电路模块1的输出端分别与无线调光驱动模块4的输入端和光传感模块5的输入端电性连接，智能终端2与无线收发控制模块3之间电性连接，无线收发控制模块3通过USB接口16与智能终端2连接，无线收发控制模块3与无线调光驱动模块4之间通过无线信号连接，无线调光驱动模块4的输出端分别与PWM模块6的输入端和驱动模块7的输入端电性连接，PWM信号模块6的输出端与驱动模块7的输入端电性连接，驱动模块7的输出端与LED灯具模块8的输入端电性连接，LED灯具8与光传感模块5之间信号连接，光传感模块5的输出端与无线调光驱动模块4的输入端电性连接，智终端2为PC机9，PC机9包括液晶显示屏10和中央处理器11，且PC机9与无线收发控制器12之间电性连接，无线收 发控制器12与无线调光驱动器13之间通过无线信号连接，无线调光驱动器13的输出端与LED灯具15的输入端电性连接，无线调光驱动器13的输入端与电源14的输出端电性连接。
工作原理：使用时，电源电路模块1为系统的运行提供电能，光传感模块5能够采集LED灯具模块8光照强度信息，并将光照强度信息转为电流信号后，传递给无线调光驱动模块4，无线调光驱动模块4采集驱动模块7输出的驱动电流信号，并将驱动电流信号上传给无线收发控制模块3，无线收发控制模块3接收无线调光驱动模块4上传的驱动电流信号，并将该驱动电流信号传给智能终端2处理，智能终端2接收无线收发控制模块3传来的驱动电流信号，计算和显示LED灯具模块8实时功耗，向无线收发控制模块3下达调光控制指令以及自适应调光指令，无线收发控制模块3接收智能终端2下达调光控制指令，并将此调光控制指令传递给无线调光驱动模块4，无线调光驱动模块4接收无线收发控制模块3传递的调光控制指令，并以此调光控制指令对LED灯具模块8的光照强度进行控制，从而实现对LED灯具模块8智能调光。
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其它的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
以上所述，仅为本实用新型的较佳实施例，并不用以限制本实用新型， 凡是依据本实用新型的技术实质对以上实施例所作的任何细微修改、等同替换和改进，均应包含在本实用新型技术方案的保护范围之内。

Claims (1)

  1. 一种LED智能调光装置，包括电源电路模块(1)、智能终端(2)、无线收发控制模块(3)、无线调光驱动模块(4)、光传感模块(5)、PWM模块(6)、驱动模块(7)和LED灯具模块(8)；其特征在于：所述电源电路模块(1)的输出端分别与无线调光驱动模块(4)的输入端和光传感模块(5)的输入端电性连接，所述智能终端(2)与无线收发控制模块(3)之间电性连接，所述无线收发控制模块(3)与无线调光驱动模块(4)之间通过无线信号连接，所述无线调光驱动模块(4)的输出端分别与PWM模块(6)的输入端和驱动模块(7)的输入端电性连接，所述PWM信号模块(6)的输出端与驱动模块(7)的输入端电性连接，所述驱动模块(7)的输出端与LED灯具模块(8)的输入端电性连接，所述LED灯具模块(8)与光传感模块(5)之间信号连接，所述光传感模块(5)的输出端与无线调光驱动模块(4)的输入端电性连接。
PCT/CN2016/111881 2016-12-24 2016-12-24 一种led智能调光装置 Ceased WO2018112953A1 (zh)

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CN113993241A (zh) * 2021-10-28 2022-01-28 深圳市博领光电科技有限公司 一种智能台灯控制方法、系统及应用

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US20120139417A1 (en) * 2010-06-10 2012-06-07 Sergei Yuryevich Mironichev Smart lighting system and method thereof
CN102917492A (zh) * 2012-09-29 2013-02-06 百家丽（中国）创新科技有限公司 一种基于家庭式的智能调光系统
CN105934025A (zh) * 2016-05-06 2016-09-07 毕宏生 一种智能光照控制系统
CN205726537U (zh) * 2016-04-26 2016-11-23 江苏赛瑞科技有限公司 一种智能调光调色led灯控制系统

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Publication number Priority date Publication date Assignee Title
US20120139417A1 (en) * 2010-06-10 2012-06-07 Sergei Yuryevich Mironichev Smart lighting system and method thereof
CN102917492A (zh) * 2012-09-29 2013-02-06 百家丽（中国）创新科技有限公司 一种基于家庭式的智能调光系统
CN205726537U (zh) * 2016-04-26 2016-11-23 江苏赛瑞科技有限公司 一种智能调光调色led灯控制系统
CN105934025A (zh) * 2016-05-06 2016-09-07 毕宏生 一种智能光照控制系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993241A (zh) * 2021-10-28 2022-01-28 深圳市博领光电科技有限公司 一种智能台灯控制方法、系统及应用

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